| 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 | $88.92 | 10.550% | $98.3011 | $98.30 | $98.30 | $98.30 |
| Purchase #2 | $52.76 | 7.672% | $56.8077 | $56.81 | $56.80 | $56.80 |
| Purchase #3 | $50.68 | 8.166% | $54.8185 | $54.82 | $54.80 | $54.80 |
| Purchase #4 | $140.42 | 10.229% | $154.7836 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $195.86 | 8.181% | $211.8833 | $211.88 | $211.90 | $211.90 |
| Purchase #6 | $217.44 | 6.699% | $232.0063 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $110.47 | 8.790% | $120.1803 | $120.18 | $120.20 | $120.20 |
| 7 purchase totals = | $856.55 | $928.7808 | $928.78 | $928.80 | $928.80 | |