| 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 | $246.84 | 8.433% | $267.656 | $267.66 | $267.65 | $267.70 |
| Purchase #2 | $53.46 | 4.577% | $55.9069 | $55.91 | $55.90 | $55.90 |
| Purchase #3 | $88.48 | 11.112% | $98.3119 | $98.31 | $98.30 | $98.30 |
| Purchase #4 | $43.84 | 5.175% | $46.1087 | $46.11 | $46.10 | $46.10 |
| Purchase #5 | $215.40 | 10.769% | $238.5964 | $238.60 | $238.60 | $238.60 |
| Purchase #6 | $37.33 | 7.210% | $40.0215 | $40.02 | $40.00 | $40.00 |
| Purchase #7 | $20.62 | 9.382% | $22.5546 | $22.55 | $22.55 | $22.60 |
| 7 purchase totals = | $705.97 | $769.1560 | $769.16 | $769.10 | $769.20 | |