| 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 | $57.86 | 11.507% | $64.518 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $244.31 | 3.587% | $253.0734 | $253.07 | $253.05 | $253.10 |
| Purchase #3 | $183.27 | 10.556% | $202.616 | $202.62 | $202.60 | $202.60 |
| Purchase #4 | $142.69 | 11.407% | $158.9666 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $35.98 | 6.544% | $38.3345 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $72.77 | 10.788% | $80.6204 | $80.62 | $80.60 | $80.60 |
| Purchase #7 | $107.57 | 7.803% | $115.9637 | $115.96 | $115.95 | $116.00 |
| 7 purchase totals = | $844.45 | $914.0926 | $914.09 | $914.00 | $914.10 | |