| 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 | $64.59 | 5.723% | $68.2865 | $68.29 | $68.30 | $68.30 |
| Purchase #2 | $200.99 | 4.517% | $210.0687 | $210.07 | $210.05 | $210.10 |
| Purchase #3 | $115.51 | 4.822% | $121.0799 | $121.08 | $121.10 | $121.10 |
| Purchase #4 | $159.39 | 9.582% | $174.6627 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $74.36 | 12.261% | $83.4773 | $83.48 | $83.50 | $83.50 |
| Purchase #6 | $129.53 | 8.707% | $140.8082 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $120.43 | 9.503% | $131.8745 | $131.87 | $131.85 | $131.90 |
| 7 purchase totals = | $864.80 | $930.2578 | $930.26 | $930.25 | $930.40 | |