| 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 | $84.55 | 4.711% | $88.5332 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $110.74 | 7.829% | $119.4098 | $119.41 | $119.40 | $119.40 |
| Purchase #3 | $53.80 | 7.575% | $57.8754 | $57.88 | $57.90 | $57.90 |
| Purchase #4 | $96.29 | 7.865% | $103.8632 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $227.42 | 12.559% | $255.9817 | $255.98 | $256.00 | $256.00 |
| Purchase #6 | $183.29 | 9.523% | $200.7447 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $62.91 | 11.581% | $70.1956 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $819.00 | $896.6036 | $896.60 | $896.65 | $896.60 | |