| 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 | $133.29 | 12.215% | $149.5714 | $149.57 | $149.55 | $149.60 |
| Purchase #2 | $106.94 | 7.739% | $115.2161 | $115.22 | $115.20 | $115.20 |
| Purchase #3 | $129.49 | 7.672% | $139.4245 | $139.42 | $139.40 | $139.40 |
| Purchase #4 | $90.95 | 4.374% | $94.9282 | $94.93 | $94.95 | $94.90 |
| Purchase #5 | $162.49 | 8.562% | $176.4024 | $176.40 | $176.40 | $176.40 |
| Purchase #6 | $218.39 | 12.587% | $245.8787 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $59.87 | 11.832% | $66.9538 | $66.95 | $66.95 | $67.00 |
| 7 purchase totals = | $901.42 | $988.3751 | $988.37 | $988.35 | $988.40 | |