| 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 | $239.98 | 13.576% | $272.5597 | $272.56 | $272.55 | $272.60 |
| Purchase #2 | $100.36 | 12.551% | $112.9562 | $112.96 | $112.95 | $113.00 |
| Purchase #3 | $102.33 | 5.437% | $107.8937 | $107.89 | $107.90 | $107.90 |
| Purchase #4 | $120.67 | 12.405% | $135.6391 | $135.64 | $135.65 | $135.60 |
| Purchase #5 | $181.60 | 12.619% | $204.5161 | $204.52 | $204.50 | $204.50 |
| Purchase #6 | $12.65 | 4.668% | $13.2405 | $13.24 | $13.25 | $13.20 |
| Purchase #7 | $37.42 | 6.396% | $39.8134 | $39.81 | $39.80 | $39.80 |
| 7 purchase totals = | $795.01 | $886.6187 | $886.62 | $886.60 | $886.60 | |