| 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 | $80.58 | 6.552% | $85.8596 | $85.86 | $85.85 | $85.90 |
| Purchase #2 | $162.66 | 8.820% | $177.0066 | $177.01 | $177.00 | $177.00 |
| Purchase #3 | $180.98 | 8.366% | $196.1208 | $196.12 | $196.10 | $196.10 |
| Purchase #4 | $69.84 | 11.409% | $77.808 | $77.81 | $77.80 | $77.80 |
| Purchase #5 | $46.85 | 10.470% | $51.7552 | $51.76 | $51.75 | $51.80 |
| Purchase #6 | $110.26 | 9.738% | $120.9971 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $37.81 | 12.561% | $42.5593 | $42.56 | $42.55 | $42.60 |
| 7 purchase totals = | $688.98 | $752.1066 | $752.12 | $752.05 | $752.20 | |