| 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 | $133.32 | 10.741% | $147.6399 | $147.64 | $147.65 | $147.60 |
| Purchase #2 | $107.51 | 13.352% | $121.8647 | $121.86 | $121.85 | $121.90 |
| Purchase #3 | $61.28 | 10.606% | $67.7794 | $67.78 | $67.80 | $67.80 |
| Purchase #4 | $125.96 | 4.598% | $131.7516 | $131.75 | $131.75 | $131.80 |
| Purchase #5 | $154.99 | 7.260% | $166.2423 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $124.48 | 3.563% | $128.9152 | $128.92 | $128.90 | $128.90 |
| Purchase #7 | $121.44 | 7.645% | $130.7241 | $130.72 | $130.70 | $130.70 |
| 7 purchase totals = | $828.98 | $894.9172 | $894.91 | $894.90 | $894.90 | |