| 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 | $225.86 | 12.598% | $254.3138 | $254.31 | $254.30 | $254.30 |
| Purchase #2 | $12.57 | 10.534% | $13.8941 | $13.89 | $13.90 | $13.90 |
| Purchase #3 | $8.64 | 11.444% | $9.6288 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $59.60 | 13.740% | $67.789 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $210.80 | 5.685% | $222.784 | $222.78 | $222.80 | $222.80 |
| Purchase #6 | $38.93 | 5.753% | $41.1696 | $41.17 | $41.15 | $41.20 |
| Purchase #7 | $14.61 | 10.804% | $16.1885 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $571.01 | $625.7678 | $625.76 | $625.80 | $625.80 | |