| 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 | $53.71 | 8.362% | $58.2012 | $58.20 | $58.20 | $58.20 |
| Purchase #2 | $197.34 | 5.166% | $207.5346 | $207.53 | $207.55 | $207.50 |
| Purchase #3 | $166.83 | 9.464% | $182.6188 | $182.62 | $182.60 | $182.60 |
| Purchase #4 | $249.68 | 13.104% | $282.3981 | $282.40 | $282.40 | $282.40 |
| Purchase #5 | $230.39 | 8.504% | $249.9824 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $137.35 | 5.309% | $144.6419 | $144.64 | $144.65 | $144.60 |
| Purchase #7 | $6.39 | 11.808% | $7.1445 | $7.14 | $7.15 | $7.10 |
| 7 purchase totals = | $1,041.69 | $1,132.5215 | $1,132.51 | $1,132.55 | $1,132.40 | |