| 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 | $96.76 | 5.111% | $101.7054 | $101.71 | $101.70 | $101.70 |
| Purchase #2 | $41.83 | 10.852% | $46.3694 | $46.37 | $46.35 | $46.40 |
| Purchase #3 | $126.90 | 8.214% | $137.3236 | $137.32 | $137.30 | $137.30 |
| Purchase #4 | $179.48 | 6.206% | $190.6185 | $190.62 | $190.60 | $190.60 |
| Purchase #5 | $238.34 | 4.623% | $249.3585 | $249.36 | $249.35 | $249.40 |
| Purchase #6 | $168.90 | 6.819% | $180.4173 | $180.42 | $180.40 | $180.40 |
| Purchase #7 | $70.46 | 13.308% | $79.8368 | $79.84 | $79.85 | $79.80 |
| 7 purchase totals = | $922.67 | $985.6295 | $985.64 | $985.55 | $985.60 | |