| 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 | $96.66 | 4.202% | $100.7217 | $100.72 | $100.70 | $100.70 |
| Purchase #2 | $30.76 | 6.489% | $32.756 | $32.76 | $32.75 | $32.80 |
| Purchase #3 | $192.73 | 5.817% | $203.9411 | $203.94 | $203.95 | $203.90 |
| Purchase #4 | $74.50 | 9.873% | $81.8554 | $81.86 | $81.85 | $81.90 |
| Purchase #5 | $110.69 | 5.154% | $116.395 | $116.40 | $116.40 | $116.40 |
| Purchase #6 | $211.38 | 8.874% | $230.1379 | $230.14 | $230.15 | $230.10 |
| Purchase #7 | $53.72 | 5.105% | $56.4624 | $56.46 | $56.45 | $56.50 |
| 7 purchase totals = | $770.44 | $822.2695 | $822.28 | $822.25 | $822.30 | |