| 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 | $138.38 | 12.464% | $155.6277 | $155.63 | $155.65 | $155.60 |
| Purchase #2 | $59.71 | 6.120% | $63.3643 | $63.36 | $63.35 | $63.40 |
| Purchase #3 | $92.77 | 3.703% | $96.2053 | $96.21 | $96.20 | $96.20 |
| Purchase #4 | $132.40 | 10.186% | $145.8863 | $145.89 | $145.90 | $145.90 |
| Purchase #5 | $147.88 | 4.630% | $154.7268 | $154.73 | $154.75 | $154.70 |
| Purchase #6 | $203.68 | 5.179% | $214.2286 | $214.23 | $214.25 | $214.20 |
| Purchase #7 | $98.28 | 5.232% | $103.422 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $873.10 | $933.4610 | $933.47 | $933.50 | $933.40 | |