| 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 | $41.45 | 7.789% | $44.6785 | $44.68 | $44.70 | $44.70 |
| Purchase #2 | $105.45 | 5.579% | $111.3331 | $111.33 | $111.35 | $111.30 |
| Purchase #3 | $165.71 | 6.399% | $176.3138 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $213.89 | 7.569% | $230.0793 | $230.08 | $230.10 | $230.10 |
| Purchase #5 | $207.45 | 13.559% | $235.5781 | $235.58 | $235.60 | $235.60 |
| Purchase #6 | $53.53 | 3.394% | $55.3468 | $55.35 | $55.35 | $55.30 |
| Purchase #7 | $19.58 | 9.267% | $21.3945 | $21.39 | $21.40 | $21.40 |
| 7 purchase totals = | $807.06 | $874.7241 | $874.72 | $874.80 | $874.70 | |