| 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 | $88.28 | 3.409% | $91.2895 | $91.29 | $91.30 | $91.30 |
| Purchase #2 | $244.50 | 8.268% | $264.7153 | $264.72 | $264.70 | $264.70 |
| Purchase #3 | $43.54 | 8.851% | $47.3937 | $47.39 | $47.40 | $47.40 |
| Purchase #4 | $119.54 | 13.396% | $135.5536 | $135.55 | $135.55 | $135.60 |
| Purchase #5 | $88.41 | 8.326% | $95.771 | $95.77 | $95.75 | $95.80 |
| Purchase #6 | $121.67 | 4.405% | $127.0296 | $127.03 | $127.05 | $127.00 |
| Purchase #7 | $162.28 | 11.333% | $180.6712 | $180.67 | $180.65 | $180.70 |
| 7 purchase totals = | $868.22 | $942.4239 | $942.42 | $942.40 | $942.50 | |