| 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 | $44.70 | 12.532% | $50.3018 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $180.48 | 9.373% | $197.3964 | $197.40 | $197.40 | $197.40 |
| Purchase #3 | $164.35 | 7.271% | $176.2999 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $5.99 | 12.802% | $6.7568 | $6.76 | $6.75 | $6.80 |
| Purchase #5 | $52.96 | 7.579% | $56.9738 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $229.65 | 9.780% | $252.1098 | $252.11 | $252.10 | $252.10 |
| Purchase #7 | $106.96 | 4.325% | $111.586 | $111.59 | $111.60 | $111.60 |
| 7 purchase totals = | $785.09 | $851.4245 | $851.43 | $851.40 | $851.50 | |