| 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 | $65.85 | 8.866% | $71.6883 | $71.69 | $71.70 | $71.70 |
| Purchase #2 | $249.65 | 9.482% | $273.3218 | $273.32 | $273.30 | $273.30 |
| Purchase #3 | $112.37 | 5.511% | $118.5627 | $118.56 | $118.55 | $118.60 |
| Purchase #4 | $77.76 | 4.504% | $81.2623 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $155.63 | 13.756% | $177.0385 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $28.86 | 12.809% | $32.5567 | $32.56 | $32.55 | $32.60 |
| Purchase #7 | $28.38 | 4.849% | $29.7561 | $29.76 | $29.75 | $29.80 |
| 7 purchase totals = | $718.50 | $784.1864 | $784.19 | $784.15 | $784.30 | |