| 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 | $198.28 | 4.566% | $207.3335 | $207.33 | $207.35 | $207.30 |
| Purchase #2 | $13.41 | 4.154% | $13.9671 | $13.97 | $13.95 | $14.00 |
| Purchase #3 | $228.90 | 9.809% | $251.3528 | $251.35 | $251.35 | $251.40 |
| Purchase #4 | $29.62 | 6.239% | $31.468 | $31.47 | $31.45 | $31.50 |
| Purchase #5 | $70.64 | 11.663% | $78.8787 | $78.88 | $78.90 | $78.90 |
| Purchase #6 | $32.51 | 10.610% | $35.9593 | $35.96 | $35.95 | $36.00 |
| Purchase #7 | $156.70 | 5.772% | $165.7447 | $165.74 | $165.75 | $165.70 |
| 7 purchase totals = | $730.06 | $784.7041 | $784.70 | $784.70 | $784.80 | |