| 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 | $40.68 | 13.787% | $46.2886 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $77.72 | 5.422% | $81.934 | $81.93 | $81.95 | $81.90 |
| Purchase #3 | $239.84 | 12.116% | $268.899 | $268.90 | $268.90 | $268.90 |
| Purchase #4 | $90.32 | 12.830% | $101.9081 | $101.91 | $101.90 | $101.90 |
| Purchase #5 | $170.31 | 11.427% | $189.7713 | $189.77 | $189.75 | $189.80 |
| Purchase #6 | $65.97 | 7.675% | $71.0332 | $71.03 | $71.05 | $71.00 |
| Purchase #7 | $248.31 | 11.822% | $277.6652 | $277.67 | $277.65 | $277.70 |
| 7 purchase totals = | $933.15 | $1,037.4994 | $1,037.50 | $1,037.50 | $1,037.50 | |