| 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 | $43.97 | 5.853% | $46.5436 | $46.54 | $46.55 | $46.50 |
| Purchase #2 | $103.34 | 3.702% | $107.1656 | $107.17 | $107.15 | $107.20 |
| Purchase #3 | $195.25 | 3.429% | $201.9451 | $201.95 | $201.95 | $201.90 |
| Purchase #4 | $54.66 | 12.861% | $61.6898 | $61.69 | $61.70 | $61.70 |
| Purchase #5 | $26.84 | 10.781% | $29.7336 | $29.73 | $29.75 | $29.70 |
| Purchase #6 | $39.45 | 5.708% | $41.7018 | $41.70 | $41.70 | $41.70 |
| Purchase #7 | $112.64 | 13.729% | $128.1043 | $128.10 | $128.10 | $128.10 |
| 7 purchase totals = | $576.15 | $616.8838 | $616.88 | $616.90 | $616.80 | |