| 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 | $111.89 | 13.131% | $126.5823 | $126.58 | $126.60 | $126.60 |
| Purchase #2 | $184.55 | 10.321% | $203.5974 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $50.75 | 12.598% | $57.1435 | $57.14 | $57.15 | $57.10 |
| Purchase #4 | $83.86 | 3.714% | $86.9746 | $86.97 | $86.95 | $87.00 |
| Purchase #5 | $110.81 | 8.285% | $119.9906 | $119.99 | $120.00 | $120.00 |
| Purchase #6 | $39.65 | 7.567% | $42.6503 | $42.65 | $42.65 | $42.70 |
| Purchase #7 | $172.37 | 4.535% | $180.187 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $753.88 | $817.1257 | $817.12 | $817.15 | $817.20 | |