| 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 | $58.70 | 3.461% | $60.7316 | $60.73 | $60.75 | $60.70 |
| Purchase #2 | $23.44 | 4.814% | $24.5684 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $32.67 | 7.817% | $35.2238 | $35.22 | $35.20 | $35.20 |
| Purchase #4 | $95.37 | 12.848% | $107.6231 | $107.62 | $107.60 | $107.60 |
| Purchase #5 | $16.55 | 9.700% | $18.1554 | $18.16 | $18.15 | $18.20 |
| Purchase #6 | $119.64 | 8.651% | $129.9901 | $129.99 | $130.00 | $130.00 |
| Purchase #7 | $195.26 | 4.415% | $203.8807 | $203.88 | $203.90 | $203.90 |
| 7 purchase totals = | $541.63 | $580.1731 | $580.17 | $580.15 | $580.20 | |