| 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 | $31.58 | 9.200% | $34.4854 | $34.49 | $34.50 | $34.50 |
| Purchase #2 | $132.89 | 4.119% | $138.3637 | $138.36 | $138.35 | $138.40 |
| Purchase #3 | $155.70 | 11.813% | $174.0928 | $174.09 | $174.10 | $174.10 |
| Purchase #4 | $177.47 | 7.782% | $191.2807 | $191.28 | $191.30 | $191.30 |
| Purchase #5 | $24.88 | 10.547% | $27.5041 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $199.78 | 12.432% | $224.6166 | $224.62 | $224.60 | $224.60 |
| Purchase #7 | $146.89 | 8.547% | $159.4447 | $159.44 | $159.45 | $159.40 |
| 7 purchase totals = | $869.19 | $949.7880 | $949.78 | $949.80 | $949.80 | |