| 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 | $92.57 | 6.812% | $98.8759 | $98.88 | $98.90 | $98.90 |
| Purchase #2 | $26.91 | 7.263% | $28.8645 | $28.86 | $28.85 | $28.90 |
| Purchase #3 | $65.58 | 11.242% | $72.9525 | $72.95 | $72.95 | $73.00 |
| Purchase #4 | $13.42 | 6.281% | $14.2629 | $14.26 | $14.25 | $14.30 |
| Purchase #5 | $227.31 | 9.509% | $248.9249 | $248.92 | $248.90 | $248.90 |
| Purchase #6 | $159.98 | 11.519% | $178.4081 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $51.75 | 3.258% | $53.436 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $637.52 | $695.7248 | $695.72 | $695.70 | $695.80 | |