| 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 | $88.45 | 6.127% | $93.8693 | $93.87 | $93.85 | $93.90 |
| Purchase #2 | $128.33 | 8.267% | $138.939 | $138.94 | $138.95 | $138.90 |
| Purchase #3 | $107.87 | 11.368% | $120.1327 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $32.77 | 6.424% | $34.8751 | $34.88 | $34.90 | $34.90 |
| Purchase #5 | $216.81 | 6.487% | $230.8745 | $230.87 | $230.85 | $230.90 |
| Purchase #6 | $51.30 | 12.165% | $57.5406 | $57.54 | $57.55 | $57.50 |
| Purchase #7 | $99.52 | 10.528% | $109.9975 | $110.00 | $110.00 | $110.00 |
| 7 purchase totals = | $725.05 | $786.2287 | $786.23 | $786.25 | $786.20 | |