| 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 | $64.57 | 7.755% | $69.5774 | $69.58 | $69.60 | $69.60 |
| Purchase #2 | $169.43 | 13.282% | $191.9337 | $191.93 | $191.95 | $191.90 |
| Purchase #3 | $157.71 | 7.842% | $170.0776 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $127.52 | 6.834% | $136.2347 | $136.23 | $136.25 | $136.20 |
| Purchase #5 | $166.36 | 6.824% | $177.7124 | $177.71 | $177.70 | $177.70 |
| Purchase #6 | $29.89 | 13.111% | $33.8089 | $33.81 | $33.80 | $33.80 |
| Purchase #7 | $169.82 | 9.206% | $185.4536 | $185.45 | $185.45 | $185.50 |
| 7 purchase totals = | $885.30 | $964.7983 | $964.79 | $964.85 | $964.80 | |