| 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 | $53.32 | 6.683% | $56.8834 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $219.47 | 12.570% | $247.0574 | $247.06 | $247.05 | $247.10 |
| Purchase #3 | $62.69 | 11.402% | $69.8379 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $107.43 | 6.839% | $114.7771 | $114.78 | $114.80 | $114.80 |
| Purchase #5 | $220.52 | 11.615% | $246.1334 | $246.13 | $246.15 | $246.10 |
| Purchase #6 | $158.26 | 7.418% | $169.9997 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $177.84 | 8.396% | $192.7714 | $192.77 | $192.75 | $192.80 |
| 7 purchase totals = | $999.53 | $1,097.4603 | $1,097.46 | $1,097.50 | $1,097.50 | |