| 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 | $66.38 | 10.645% | $73.4462 | $73.45 | $73.45 | $73.40 |
| Purchase #2 | $159.97 | 6.628% | $170.5728 | $170.57 | $170.55 | $170.60 |
| Purchase #3 | $142.64 | 5.539% | $150.5408 | $150.54 | $150.55 | $150.50 |
| Purchase #4 | $90.43 | 3.707% | $93.7822 | $93.78 | $93.80 | $93.80 |
| Purchase #5 | $204.47 | 7.586% | $219.9811 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $80.48 | 13.474% | $91.3239 | $91.32 | $91.30 | $91.30 |
| Purchase #7 | $145.63 | 13.605% | $165.443 | $165.44 | $165.45 | $165.40 |
| 7 purchase totals = | $890.00 | $965.0900 | $965.08 | $965.10 | $965.00 | |