| 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 | $124.94 | 3.678% | $129.5353 | $129.54 | $129.55 | $129.50 |
| Purchase #2 | $155.30 | 7.607% | $167.1137 | $167.11 | $167.10 | $167.10 |
| Purchase #3 | $59.41 | 3.566% | $61.5286 | $61.53 | $61.55 | $61.50 |
| Purchase #4 | $234.59 | 9.672% | $257.2795 | $257.28 | $257.30 | $257.30 |
| Purchase #5 | $140.70 | 12.302% | $158.0089 | $158.01 | $158.00 | $158.00 |
| Purchase #6 | $12.77 | 6.836% | $13.643 | $13.64 | $13.65 | $13.60 |
| Purchase #7 | $245.51 | 12.272% | $275.639 | $275.64 | $275.65 | $275.60 |
| 7 purchase totals = | $973.22 | $1,062.7480 | $1,062.75 | $1,062.80 | $1,062.60 | |