| 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 | $49.68 | 11.162% | $55.2253 | $55.23 | $55.25 | $55.20 |
| Purchase #2 | $181.38 | 8.353% | $196.5307 | $196.53 | $196.55 | $196.50 |
| Purchase #3 | $220.92 | 11.604% | $246.5556 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $26.97 | 5.741% | $28.5183 | $28.52 | $28.50 | $28.50 |
| Purchase #5 | $193.25 | 9.369% | $211.3556 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $40.46 | 3.304% | $41.7968 | $41.80 | $41.80 | $41.80 |
| Purchase #7 | $134.99 | 5.294% | $142.1364 | $142.14 | $142.15 | $142.10 |
| 7 purchase totals = | $847.65 | $922.1187 | $922.14 | $922.15 | $922.10 | |