| 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 | $33.72 | 6.755% | $35.9978 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $126.91 | 5.297% | $133.6324 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $142.44 | 10.445% | $157.3179 | $157.32 | $157.30 | $157.30 |
| Purchase #4 | $36.48 | 12.850% | $41.1677 | $41.17 | $41.15 | $41.20 |
| Purchase #5 | $191.82 | 13.561% | $217.8327 | $217.83 | $217.85 | $217.80 |
| Purchase #6 | $102.30 | 10.636% | $113.1806 | $113.18 | $113.20 | $113.20 |
| Purchase #7 | $52.57 | 9.180% | $57.3959 | $57.40 | $57.40 | $57.40 |
| 7 purchase totals = | $686.24 | $756.5250 | $756.53 | $756.55 | $756.50 | |