| 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 | $54.69 | 10.458% | $60.4095 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $59.87 | 5.586% | $63.2143 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $57.98 | 13.494% | $65.8038 | $65.80 | $65.80 | $65.80 |
| Purchase #4 | $194.28 | 4.138% | $202.3193 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $137.84 | 3.242% | $142.3088 | $142.31 | $142.30 | $142.30 |
| Purchase #6 | $51.67 | 7.664% | $55.63 | $55.63 | $55.65 | $55.60 |
| Purchase #7 | $246.80 | 12.480% | $277.6006 | $277.60 | $277.60 | $277.60 |
| 7 purchase totals = | $803.13 | $867.2863 | $867.28 | $867.25 | $867.20 | |