| 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 | $35.95 | 4.569% | $37.5926 | $37.59 | $37.60 | $37.60 |
| Purchase #2 | $8.63 | 3.261% | $8.9114 | $8.91 | $8.90 | $8.90 |
| Purchase #3 | $54.25 | 7.504% | $58.3209 | $58.32 | $58.30 | $58.30 |
| Purchase #4 | $112.85 | 13.424% | $127.999 | $128.00 | $128.00 | $128.00 |
| Purchase #5 | $223.53 | 4.422% | $233.4145 | $233.41 | $233.40 | $233.40 |
| Purchase #6 | $176.39 | 11.697% | $197.0223 | $197.02 | $197.00 | $197.00 |
| Purchase #7 | $88.96 | 7.293% | $95.4479 | $95.45 | $95.45 | $95.40 |
| 7 purchase totals = | $700.56 | $758.7086 | $758.70 | $758.65 | $758.60 | |