| 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 | $88.55 | 5.109% | $93.074 | $93.07 | $93.05 | $93.10 |
| Purchase #2 | $244.37 | 12.434% | $274.755 | $274.76 | $274.75 | $274.80 |
| Purchase #3 | $88.27 | 5.740% | $93.3367 | $93.34 | $93.35 | $93.30 |
| Purchase #4 | $54.65 | 12.711% | $61.5966 | $61.60 | $61.60 | $61.60 |
| Purchase #5 | $184.89 | 9.397% | $202.2641 | $202.26 | $202.25 | $202.30 |
| Purchase #6 | $222.58 | 4.627% | $232.8788 | $232.88 | $232.90 | $232.90 |
| Purchase #7 | $20.85 | 4.584% | $21.8058 | $21.81 | $21.80 | $21.80 |
| 7 purchase totals = | $904.16 | $979.7110 | $979.72 | $979.70 | $979.80 | |