| 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 | $122.53 | 11.347% | $136.4335 | $136.43 | $136.45 | $136.40 |
| Purchase #2 | $138.34 | 10.484% | $152.8436 | $152.84 | $152.85 | $152.80 |
| Purchase #3 | $118.32 | 13.342% | $134.1063 | $134.11 | $134.10 | $134.10 |
| Purchase #4 | $58.58 | 11.522% | $65.3296 | $65.33 | $65.35 | $65.30 |
| Purchase #5 | $119.95 | 9.127% | $130.8978 | $130.90 | $130.90 | $130.90 |
| Purchase #6 | $196.46 | 12.756% | $221.5204 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $103.91 | 11.145% | $115.4908 | $115.49 | $115.50 | $115.50 |
| 7 purchase totals = | $858.09 | $956.6220 | $956.62 | $956.65 | $956.50 | |