| 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 | $87.92 | 10.298% | $96.974 | $96.97 | $96.95 | $97.00 |
| Purchase #2 | $6.71 | 6.187% | $7.1251 | $7.13 | $7.15 | $7.10 |
| Purchase #3 | $170.87 | 5.380% | $180.0628 | $180.06 | $180.05 | $180.10 |
| Purchase #4 | $180.45 | 5.504% | $190.382 | $190.38 | $190.40 | $190.40 |
| Purchase #5 | $219.98 | 9.332% | $240.5085 | $240.51 | $240.50 | $240.50 |
| Purchase #6 | $53.94 | 3.523% | $55.8403 | $55.84 | $55.85 | $55.80 |
| Purchase #7 | $214.28 | 11.831% | $239.6315 | $239.63 | $239.65 | $239.60 |
| 7 purchase totals = | $934.15 | $1,010.5242 | $1,010.52 | $1,010.55 | $1,010.50 | |