| 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 | $53.35 | 4.243% | $55.6136 | $55.61 | $55.60 | $55.60 |
| Purchase #2 | $84.35 | 12.184% | $94.6272 | $94.63 | $94.65 | $94.60 |
| Purchase #3 | $162.65 | 12.248% | $182.5714 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $35.63 | 9.198% | $38.9072 | $38.91 | $38.90 | $38.90 |
| Purchase #5 | $36.49 | 9.536% | $39.9697 | $39.97 | $39.95 | $40.00 |
| Purchase #6 | $96.64 | 10.370% | $106.6616 | $106.66 | $106.65 | $106.70 |
| Purchase #7 | $176.95 | 7.254% | $189.786 | $189.79 | $189.80 | $189.80 |
| 7 purchase totals = | $646.06 | $708.1367 | $708.14 | $708.10 | $708.20 | |