| 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 | $66.71 | 4.498% | $69.7106 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $160.91 | 12.704% | $181.352 | $181.35 | $181.35 | $181.40 |
| Purchase #3 | $209.39 | 11.383% | $233.2249 | $233.22 | $233.20 | $233.20 |
| Purchase #4 | $219.51 | 12.825% | $247.6622 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $178.47 | 11.408% | $198.8299 | $198.83 | $198.85 | $198.80 |
| Purchase #6 | $33.38 | 13.319% | $37.8259 | $37.83 | $37.85 | $37.80 |
| Purchase #7 | $78.26 | 8.488% | $84.9027 | $84.90 | $84.90 | $84.90 |
| 7 purchase totals = | $946.63 | $1,053.5082 | $1,053.50 | $1,053.50 | $1,053.50 | |