| 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 | $122.44 | 8.488% | $132.8327 | $132.83 | $132.85 | $132.80 |
| Purchase #2 | $91.80 | 10.137% | $101.1058 | $101.11 | $101.10 | $101.10 |
| Purchase #3 | $87.31 | 7.208% | $93.6033 | $93.60 | $93.60 | $93.60 |
| Purchase #4 | $177.63 | 11.434% | $197.9402 | $197.94 | $197.95 | $197.90 |
| Purchase #5 | $49.81 | 6.798% | $53.1961 | $53.20 | $53.20 | $53.20 |
| Purchase #6 | $224.81 | 7.870% | $242.5025 | $242.50 | $242.50 | $242.50 |
| Purchase #7 | $217.79 | 9.677% | $238.8655 | $238.87 | $238.85 | $238.90 |
| 7 purchase totals = | $971.59 | $1,060.0461 | $1,060.05 | $1,060.05 | $1,060.00 | |