| 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 | $194.28 | 13.104% | $219.7385 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $31.88 | 13.120% | $36.0627 | $36.06 | $36.05 | $36.10 |
| Purchase #3 | $75.97 | 4.841% | $79.6477 | $79.65 | $79.65 | $79.60 |
| Purchase #4 | $56.70 | 10.856% | $62.8554 | $62.86 | $62.85 | $62.90 |
| Purchase #5 | $57.99 | 9.232% | $63.3436 | $63.34 | $63.35 | $63.30 |
| Purchase #6 | $13.34 | 9.240% | $14.5726 | $14.57 | $14.55 | $14.60 |
| Purchase #7 | $236.81 | 10.723% | $262.2031 | $262.20 | $262.20 | $262.20 |
| 7 purchase totals = | $666.97 | $738.4236 | $738.42 | $738.40 | $738.40 | |