| 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 | $89.46 | 11.701% | $99.9277 | $99.93 | $99.95 | $99.90 |
| Purchase #2 | $36.71 | 8.132% | $39.6953 | $39.70 | $39.70 | $39.70 |
| Purchase #3 | $13.32 | 7.558% | $14.3267 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $249.76 | 12.523% | $281.0374 | $281.04 | $281.05 | $281.00 |
| Purchase #5 | $183.40 | 3.265% | $189.388 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $70.64 | 13.308% | $80.0408 | $80.04 | $80.05 | $80.00 |
| Purchase #7 | $249.90 | 7.662% | $269.0473 | $269.05 | $269.05 | $269.00 |
| 7 purchase totals = | $893.19 | $973.4632 | $973.48 | $973.55 | $973.30 | |