| 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 | $244.69 | 4.817% | $256.4767 | $256.48 | $256.50 | $256.50 |
| Purchase #2 | $125.90 | 9.577% | $137.9574 | $137.96 | $137.95 | $138.00 |
| Purchase #3 | $43.48 | 4.672% | $45.5114 | $45.51 | $45.50 | $45.50 |
| Purchase #4 | $111.73 | 9.664% | $122.5276 | $122.53 | $122.55 | $122.50 |
| Purchase #5 | $47.99 | 12.340% | $53.912 | $53.91 | $53.90 | $53.90 |
| Purchase #6 | $20.98 | 13.740% | $23.8627 | $23.86 | $23.85 | $23.90 |
| Purchase #7 | $21.52 | 3.132% | $22.194 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $616.29 | $662.4418 | $662.44 | $662.45 | $662.50 | |