| 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 | $66.27 | 11.323% | $73.7738 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $120.86 | 6.843% | $129.1304 | $129.13 | $129.15 | $129.10 |
| Purchase #3 | $243.33 | 12.589% | $273.9628 | $273.96 | $273.95 | $274.00 |
| Purchase #4 | $52.64 | 8.723% | $57.2318 | $57.23 | $57.25 | $57.20 |
| Purchase #5 | $118.47 | 9.498% | $129.7223 | $129.72 | $129.70 | $129.70 |
| Purchase #6 | $38.86 | 12.853% | $43.8547 | $43.85 | $43.85 | $43.90 |
| Purchase #7 | $18.88 | 11.219% | $20.9981 | $21.00 | $21.00 | $21.00 |
| 7 purchase totals = | $659.31 | $728.6739 | $728.66 | $728.65 | $728.70 | |