| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.96 | 9.602% | $258.6169 | $258.62 | $258.60 | $258.60 |
| Purchase #2 | $80.67 | 4.616% | $84.3937 | $84.39 | $84.40 | $84.40 |
| Purchase #3 | $137.63 | 11.775% | $153.8359 | $153.84 | $153.85 | $153.80 |
| Purchase #4 | $139.86 | 4.319% | $145.9006 | $145.90 | $145.90 | $145.90 |
| Purchase #5 | $142.81 | 10.517% | $157.8293 | $157.83 | $157.85 | $157.80 |
| Purchase #6 | $218.72 | 8.494% | $237.2981 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $110.53 | 8.201% | $119.5946 | $119.59 | $119.60 | $119.60 |
| 7 purchase totals = | $1,066.18 | $1,157.4691 | $1,157.47 | $1,157.50 | $1,157.40 | |