| 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 | $47.36 | 10.607% | $52.3835 | $52.38 | $52.40 | $52.40 |
| Purchase #2 | $84.70 | 11.750% | $94.6523 | $94.65 | $94.65 | $94.70 |
| Purchase #3 | $136.40 | 10.223% | $150.3442 | $150.34 | $150.35 | $150.30 |
| Purchase #4 | $239.71 | 7.174% | $256.9068 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $145.77 | 8.347% | $157.9374 | $157.94 | $157.95 | $157.90 |
| Purchase #6 | $143.42 | 12.722% | $161.6659 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $116.84 | 12.492% | $131.4357 | $131.44 | $131.45 | $131.40 |
| 7 purchase totals = | $914.20 | $1,005.3258 | $1,005.33 | $1,005.35 | $1,005.30 | |