| 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 | $23.53 | 13.629% | $26.7369 | $26.74 | $26.75 | $26.70 |
| Purchase #2 | $190.88 | 10.506% | $210.9339 | $210.93 | $210.95 | $210.90 |
| Purchase #3 | $48.37 | 3.637% | $50.1292 | $50.13 | $50.15 | $50.10 |
| Purchase #4 | $148.60 | 13.361% | $168.4544 | $168.45 | $168.45 | $168.50 |
| Purchase #5 | $34.47 | 8.196% | $37.2952 | $37.30 | $37.30 | $37.30 |
| Purchase #6 | $102.73 | 5.869% | $108.7592 | $108.76 | $108.75 | $108.80 |
| Purchase #7 | $137.28 | 11.843% | $153.5381 | $153.54 | $153.55 | $153.50 |
| 7 purchase totals = | $685.86 | $755.8469 | $755.85 | $755.90 | $755.80 | |