| 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 | $62.98 | 10.580% | $69.6433 | $69.64 | $69.65 | $69.60 |
| Purchase #2 | $13.66 | 6.804% | $14.5894 | $14.59 | $14.60 | $14.60 |
| Purchase #3 | $148.42 | 13.624% | $168.6407 | $168.64 | $168.65 | $168.60 |
| Purchase #4 | $214.68 | 3.270% | $221.7 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $247.49 | 13.598% | $281.1437 | $281.14 | $281.15 | $281.10 |
| Purchase #6 | $14.58 | 13.693% | $16.5764 | $16.58 | $16.60 | $16.60 |
| Purchase #7 | $104.66 | 7.794% | $112.8172 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $806.47 | $885.1107 | $885.11 | $885.15 | $885.00 | |