| 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 | $37.98 | 9.693% | $41.6614 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $53.34 | 5.565% | $56.3084 | $56.31 | $56.30 | $56.30 |
| Purchase #3 | $68.27 | 5.165% | $71.7961 | $71.80 | $71.80 | $71.80 |
| Purchase #4 | $200.44 | 5.137% | $210.7366 | $210.74 | $210.75 | $210.70 |
| Purchase #5 | $142.89 | 7.198% | $153.1752 | $153.18 | $153.20 | $153.20 |
| Purchase #6 | $112.31 | 12.486% | $126.333 | $126.33 | $126.35 | $126.30 |
| Purchase #7 | $159.32 | 10.185% | $175.5467 | $175.55 | $175.55 | $175.50 |
| 7 purchase totals = | $774.55 | $835.5574 | $835.57 | $835.60 | $835.50 | |