| 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 | $235.52 | 6.810% | $251.5589 | $251.56 | $251.55 | $251.60 |
| Purchase #2 | $30.55 | 4.563% | $31.944 | $31.94 | $31.95 | $31.90 |
| Purchase #3 | $60.56 | 13.688% | $68.8495 | $68.85 | $68.85 | $68.80 |
| Purchase #4 | $162.45 | 9.411% | $177.7382 | $177.74 | $177.75 | $177.70 |
| Purchase #5 | $56.33 | 12.251% | $63.231 | $63.23 | $63.25 | $63.20 |
| Purchase #6 | $140.25 | 3.199% | $144.7366 | $144.74 | $144.75 | $144.70 |
| Purchase #7 | $38.70 | 11.665% | $43.2144 | $43.21 | $43.20 | $43.20 |
| 7 purchase totals = | $724.36 | $781.2726 | $781.27 | $781.30 | $781.10 | |