| 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 | $66.84 | 8.402% | $72.4559 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $34.98 | 12.402% | $39.3182 | $39.32 | $39.30 | $39.30 |
| Purchase #3 | $76.38 | 7.775% | $82.3185 | $82.32 | $82.30 | $82.30 |
| Purchase #4 | $229.56 | 6.418% | $244.2932 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $239.83 | 12.317% | $269.3699 | $269.37 | $269.35 | $269.40 |
| Purchase #6 | $86.57 | 10.620% | $95.7637 | $95.76 | $95.75 | $95.80 |
| Purchase #7 | $202.95 | 7.297% | $217.7593 | $217.76 | $217.75 | $217.80 |
| 7 purchase totals = | $937.11 | $1,021.2787 | $1,021.28 | $1,021.20 | $1,021.40 | |