| 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 | $83.30 | 4.158% | $86.7636 | $86.76 | $86.75 | $86.80 |
| Purchase #2 | $44.56 | 6.247% | $47.3437 | $47.34 | $47.35 | $47.30 |
| Purchase #3 | $151.51 | 13.484% | $171.9396 | $171.94 | $171.95 | $171.90 |
| Purchase #4 | $150.75 | 11.780% | $168.5084 | $168.51 | $168.50 | $168.50 |
| Purchase #5 | $190.35 | 6.513% | $202.7475 | $202.75 | $202.75 | $202.70 |
| Purchase #6 | $174.76 | 3.847% | $181.483 | $181.48 | $181.50 | $181.50 |
| Purchase #7 | $114.45 | 7.580% | $123.1253 | $123.13 | $123.15 | $123.10 |
| 7 purchase totals = | $909.68 | $981.9111 | $981.91 | $981.95 | $981.80 | |