| 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 | $88.50 | 7.465% | $95.1065 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $211.51 | 4.584% | $221.2056 | $221.21 | $221.20 | $221.20 |
| Purchase #3 | $89.40 | 6.194% | $94.9374 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $33.32 | 9.127% | $36.3611 | $36.36 | $36.35 | $36.40 |
| Purchase #5 | $196.76 | 10.526% | $217.471 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $97.73 | 4.167% | $101.8024 | $101.80 | $101.80 | $101.80 |
| Purchase #7 | $224.97 | 8.672% | $244.4794 | $244.48 | $244.50 | $244.50 |
| 7 purchase totals = | $942.19 | $1,011.3634 | $1,011.37 | $1,011.35 | $1,011.40 | |