| 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 | $39.26 | 6.310% | $41.7373 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $209.65 | 11.401% | $233.5522 | $233.55 | $233.55 | $233.60 |
| Purchase #3 | $127.37 | 5.290% | $134.1079 | $134.11 | $134.10 | $134.10 |
| Purchase #4 | $117.87 | 6.297% | $125.2923 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $53.76 | 4.652% | $56.2609 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $200.83 | 13.745% | $228.4341 | $228.43 | $228.45 | $228.40 |
| Purchase #7 | $20.64 | 6.253% | $21.9306 | $21.93 | $21.95 | $21.90 |
| 7 purchase totals = | $769.38 | $841.3153 | $841.31 | $841.35 | $841.30 | |