| 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 | $93.29 | 3.294% | $96.363 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $244.44 | 8.798% | $265.9458 | $265.95 | $265.95 | $265.90 |
| Purchase #3 | $168.89 | 6.172% | $179.3139 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $47.39 | 3.869% | $49.2235 | $49.22 | $49.20 | $49.20 |
| Purchase #5 | $39.82 | 10.707% | $44.0835 | $44.08 | $44.10 | $44.10 |
| Purchase #6 | $47.94 | 7.290% | $51.4348 | $51.43 | $51.45 | $51.40 |
| Purchase #7 | $6.94 | 4.606% | $7.2597 | $7.26 | $7.25 | $7.30 |
| 7 purchase totals = | $648.71 | $693.6242 | $693.61 | $693.60 | $693.60 | |