| 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 | $16.60 | 5.656% | $17.5389 | $17.54 | $17.55 | $17.50 |
| Purchase #2 | $244.33 | 6.299% | $259.7203 | $259.72 | $259.70 | $259.70 |
| Purchase #3 | $100.64 | 3.671% | $104.3345 | $104.33 | $104.35 | $104.30 |
| Purchase #4 | $177.54 | 5.406% | $187.1378 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $248.91 | 10.687% | $275.511 | $275.51 | $275.50 | $275.50 |
| Purchase #6 | $37.68 | 9.434% | $41.2347 | $41.23 | $41.25 | $41.20 |
| Purchase #7 | $37.76 | 3.165% | $38.9551 | $38.96 | $38.95 | $39.00 |
| 7 purchase totals = | $863.46 | $924.4323 | $924.43 | $924.45 | $924.30 | |