| 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 | $29.80 | 8.733% | $32.4024 | $32.40 | $32.40 | $32.40 |
| Purchase #2 | $120.80 | 5.130% | $126.997 | $127.00 | $127.00 | $127.00 |
| Purchase #3 | $178.25 | 12.608% | $200.7238 | $200.72 | $200.70 | $200.70 |
| Purchase #4 | $46.33 | 13.331% | $52.5063 | $52.51 | $52.50 | $52.50 |
| Purchase #5 | $148.69 | 8.443% | $161.2439 | $161.24 | $161.25 | $161.20 |
| Purchase #6 | $122.30 | 9.319% | $133.6971 | $133.70 | $133.70 | $133.70 |
| Purchase #7 | $229.68 | 11.514% | $256.1254 | $256.13 | $256.15 | $256.10 |
| 7 purchase totals = | $875.85 | $963.6959 | $963.70 | $963.70 | $963.60 | |