| 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 | $111.93 | 11.450% | $124.746 | $124.75 | $124.75 | $124.70 |
| Purchase #2 | $38.82 | 3.112% | $40.0281 | $40.03 | $40.05 | $40.00 |
| Purchase #3 | $160.94 | 12.616% | $181.2442 | $181.24 | $181.25 | $181.20 |
| Purchase #4 | $34.65 | 3.728% | $35.9418 | $35.94 | $35.95 | $35.90 |
| Purchase #5 | $189.62 | 11.177% | $210.8138 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $102.66 | 10.398% | $113.3346 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $153.43 | 11.259% | $170.7047 | $170.70 | $170.70 | $170.70 |
| 7 purchase totals = | $792.05 | $876.8132 | $876.80 | $876.85 | $876.60 | |