| 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 | $146.62 | 9.545% | $160.6149 | $160.61 | $160.60 | $160.60 |
| Purchase #2 | $29.98 | 12.332% | $33.6771 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $172.32 | 3.272% | $177.9583 | $177.96 | $177.95 | $178.00 |
| Purchase #4 | $236.34 | 9.286% | $258.2865 | $258.29 | $258.30 | $258.30 |
| Purchase #5 | $36.78 | 4.726% | $38.5182 | $38.52 | $38.50 | $38.50 |
| Purchase #6 | $57.41 | 8.489% | $62.2835 | $62.28 | $62.30 | $62.30 |
| Purchase #7 | $33.98 | 9.578% | $37.2346 | $37.23 | $37.25 | $37.20 |
| 7 purchase totals = | $713.43 | $768.5731 | $768.57 | $768.60 | $768.60 | |