| 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 | $103.35 | 7.735% | $111.3441 | $111.34 | $111.35 | $111.30 |
| Purchase #2 | $217.52 | 8.205% | $235.3675 | $235.37 | $235.35 | $235.40 |
| Purchase #3 | $70.35 | 8.166% | $76.0948 | $76.09 | $76.10 | $76.10 |
| Purchase #4 | $32.42 | 4.214% | $33.7862 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $103.37 | 8.553% | $112.2112 | $112.21 | $112.20 | $112.20 |
| Purchase #6 | $141.99 | 11.665% | $158.5531 | $158.55 | $158.55 | $158.60 |
| Purchase #7 | $69.27 | 12.137% | $77.6773 | $77.68 | $77.70 | $77.70 |
| 7 purchase totals = | $738.27 | $805.0342 | $805.03 | $805.05 | $805.10 | |