| 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 | $158.42 | 10.132% | $174.4711 | $174.47 | $174.45 | $174.50 |
| Purchase #2 | $71.89 | 5.533% | $75.8677 | $75.87 | $75.85 | $75.90 |
| Purchase #3 | $5.81 | 5.555% | $6.1327 | $6.13 | $6.15 | $6.10 |
| Purchase #4 | $239.42 | 5.717% | $253.1076 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $99.52 | 4.167% | $103.667 | $103.67 | $103.65 | $103.70 |
| Purchase #6 | $132.73 | 4.358% | $138.5144 | $138.51 | $138.50 | $138.50 |
| Purchase #7 | $88.70 | 13.282% | $100.4811 | $100.48 | $100.50 | $100.50 |
| 7 purchase totals = | $796.49 | $852.2416 | $852.24 | $852.20 | $852.30 | |