| 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 | $87.71 | 5.406% | $92.4516 | $92.45 | $92.45 | $92.50 |
| Purchase #2 | $194.33 | 6.160% | $206.3007 | $206.30 | $206.30 | $206.30 |
| Purchase #3 | $222.90 | 8.717% | $242.3302 | $242.33 | $242.35 | $242.30 |
| Purchase #4 | $21.27 | 5.439% | $22.4269 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $236.98 | 13.335% | $268.5813 | $268.58 | $268.60 | $268.60 |
| Purchase #6 | $144.52 | 8.763% | $157.1843 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $87.80 | 13.508% | $99.66 | $99.66 | $99.65 | $99.70 |
| 7 purchase totals = | $995.51 | $1,088.9350 | $1,088.93 | $1,089.00 | $1,089.00 | |