| 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 | $152.66 | 11.681% | $170.4922 | $170.49 | $170.50 | $170.50 |
| Purchase #2 | $206.52 | 5.805% | $218.5085 | $218.51 | $218.50 | $218.50 |
| Purchase #3 | $76.52 | 3.691% | $79.3444 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $177.69 | 7.203% | $190.489 | $190.49 | $190.50 | $190.50 |
| Purchase #5 | $95.85 | 5.428% | $101.0527 | $101.05 | $101.05 | $101.10 |
| Purchase #6 | $232.78 | 13.383% | $263.9329 | $263.93 | $263.95 | $263.90 |
| Purchase #7 | $56.58 | 6.761% | $60.4054 | $60.41 | $60.40 | $60.40 |
| 7 purchase totals = | $998.60 | $1,084.2251 | $1,084.22 | $1,084.25 | $1,084.20 | |