| 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 | $226.87 | 7.673% | $244.2777 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $233.79 | 7.798% | $252.0209 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $96.77 | 12.409% | $108.7782 | $108.78 | $108.80 | $108.80 |
| Purchase #4 | $50.98 | 12.771% | $57.4907 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $136.85 | 8.837% | $148.9434 | $148.94 | $148.95 | $148.90 |
| Purchase #6 | $129.86 | 10.483% | $143.4732 | $143.47 | $143.45 | $143.50 |
| Purchase #7 | $135.76 | 3.181% | $140.0785 | $140.08 | $140.10 | $140.10 |
| 7 purchase totals = | $1,010.88 | $1,095.0626 | $1,095.06 | $1,095.10 | $1,095.10 | |