| 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 | $246.78 | 11.434% | $274.9968 | $275.00 | $275.00 | $275.00 |
| Purchase #2 | $87.41 | 6.329% | $92.9422 | $92.94 | $92.95 | $92.90 |
| Purchase #3 | $100.92 | 7.214% | $108.2004 | $108.20 | $108.20 | $108.20 |
| Purchase #4 | $109.48 | 7.798% | $118.0173 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $144.42 | 5.354% | $152.1522 | $152.15 | $152.15 | $152.20 |
| Purchase #6 | $149.78 | 13.647% | $170.2205 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $130.42 | 11.137% | $144.9449 | $144.94 | $144.95 | $144.90 |
| 7 purchase totals = | $969.21 | $1,061.4743 | $1,061.47 | $1,061.45 | $1,061.40 | |