| 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 | $219.64 | 6.171% | $233.194 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $102.38 | 10.462% | $113.091 | $113.09 | $113.10 | $113.10 |
| Purchase #3 | $54.62 | 11.212% | $60.744 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $42.62 | 4.340% | $44.4697 | $44.47 | $44.45 | $44.50 |
| Purchase #5 | $134.74 | 10.718% | $149.1814 | $149.18 | $149.20 | $149.20 |
| Purchase #6 | $41.45 | 5.785% | $43.8479 | $43.85 | $43.85 | $43.80 |
| Purchase #7 | $75.70 | 7.253% | $81.1905 | $81.19 | $81.20 | $81.20 |
| 7 purchase totals = | $671.15 | $725.7185 | $725.71 | $725.75 | $725.70 | |