| 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 | $61.90 | 5.238% | $65.1423 | $65.14 | $65.15 | $65.10 |
| Purchase #2 | $129.25 | 3.561% | $133.8526 | $133.85 | $133.85 | $133.90 |
| Purchase #3 | $42.58 | 5.555% | $44.9453 | $44.95 | $44.95 | $44.90 |
| Purchase #4 | $37.93 | 11.263% | $42.2021 | $42.20 | $42.20 | $42.20 |
| Purchase #5 | $58.89 | 3.424% | $60.9064 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $215.33 | 12.158% | $241.5098 | $241.51 | $241.50 | $241.50 |
| Purchase #7 | $217.34 | 11.150% | $241.5734 | $241.57 | $241.55 | $241.60 |
| 7 purchase totals = | $763.22 | $830.1319 | $830.13 | $830.10 | $830.10 | |