| 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 | $85.76 | 9.775% | $94.143 | $94.14 | $94.15 | $94.10 |
| Purchase #2 | $45.84 | 7.598% | $49.3229 | $49.32 | $49.30 | $49.30 |
| Purchase #3 | $15.54 | 6.237% | $16.5092 | $16.51 | $16.50 | $16.50 |
| Purchase #4 | $203.84 | 7.707% | $219.5499 | $219.55 | $219.55 | $219.50 |
| Purchase #5 | $42.48 | 5.662% | $44.8852 | $44.89 | $44.90 | $44.90 |
| Purchase #6 | $26.27 | 13.737% | $29.8787 | $29.88 | $29.90 | $29.90 |
| Purchase #7 | $152.25 | 3.743% | $157.9487 | $157.95 | $157.95 | $157.90 |
| 7 purchase totals = | $571.98 | $612.2376 | $612.24 | $612.25 | $612.10 | |