| 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 | $115.95 | 9.308% | $126.7426 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $204.44 | 6.399% | $217.5221 | $217.52 | $217.50 | $217.50 |
| Purchase #3 | $172.92 | 8.826% | $188.1819 | $188.18 | $188.20 | $188.20 |
| Purchase #4 | $129.89 | 6.649% | $138.5264 | $138.53 | $138.55 | $138.50 |
| Purchase #5 | $36.74 | 12.240% | $41.237 | $41.24 | $41.25 | $41.20 |
| Purchase #6 | $186.53 | 13.483% | $211.6798 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $28.99 | 11.774% | $32.4033 | $32.40 | $32.40 | $32.40 |
| 7 purchase totals = | $875.46 | $956.2931 | $956.29 | $956.35 | $956.20 | |