| 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 | $81.48 | 5.212% | $85.7267 | $85.73 | $85.75 | $85.70 |
| Purchase #2 | $138.86 | 3.214% | $143.323 | $143.32 | $143.30 | $143.30 |
| Purchase #3 | $12.89 | 3.608% | $13.3551 | $13.36 | $13.35 | $13.40 |
| Purchase #4 | $220.35 | 10.365% | $243.1893 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $71.35 | 9.571% | $78.1789 | $78.18 | $78.20 | $78.20 |
| Purchase #6 | $182.86 | 12.722% | $206.1234 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $136.28 | 10.736% | $150.911 | $150.91 | $150.90 | $150.90 |
| 7 purchase totals = | $844.07 | $920.8074 | $920.81 | $920.80 | $920.80 | |