| 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 | $30.59 | 8.468% | $33.1804 | $33.18 | $33.20 | $33.20 |
| Purchase #2 | $9.85 | 8.755% | $10.7124 | $10.71 | $10.70 | $10.70 |
| Purchase #3 | $45.44 | 10.334% | $50.1358 | $50.14 | $50.15 | $50.10 |
| Purchase #4 | $119.51 | 3.197% | $123.3307 | $123.33 | $123.35 | $123.30 |
| Purchase #5 | $87.76 | 5.552% | $92.6324 | $92.63 | $92.65 | $92.60 |
| Purchase #6 | $194.67 | 10.849% | $215.7897 | $215.79 | $215.80 | $215.80 |
| Purchase #7 | $84.31 | 13.771% | $95.9203 | $95.92 | $95.90 | $95.90 |
| 7 purchase totals = | $572.13 | $621.7017 | $621.70 | $621.75 | $621.60 | |