| 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 | $95.30 | 8.841% | $103.7255 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $137.64 | 12.194% | $154.4238 | $154.42 | $154.40 | $154.40 |
| Purchase #3 | $240.53 | 5.516% | $253.7976 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $144.73 | 11.222% | $160.9716 | $160.97 | $160.95 | $161.00 |
| Purchase #5 | $96.99 | 7.859% | $104.6124 | $104.61 | $104.60 | $104.60 |
| Purchase #6 | $25.71 | 8.330% | $27.8516 | $27.85 | $27.85 | $27.90 |
| Purchase #7 | $132.83 | 5.262% | $139.8195 | $139.82 | $139.80 | $139.80 |
| 7 purchase totals = | $873.73 | $945.2020 | $945.20 | $945.15 | $945.20 | |