| 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 | $138.71 | 10.177% | $152.8265 | $152.83 | $152.85 | $152.80 |
| Purchase #2 | $224.27 | 6.525% | $238.9036 | $238.90 | $238.90 | $238.90 |
| Purchase #3 | $11.70 | 8.325% | $12.674 | $12.67 | $12.65 | $12.70 |
| Purchase #4 | $180.77 | 8.800% | $196.6778 | $196.68 | $196.70 | $196.70 |
| Purchase #5 | $103.50 | 8.305% | $112.0957 | $112.10 | $112.10 | $112.10 |
| Purchase #6 | $120.83 | 10.856% | $133.9473 | $133.95 | $133.95 | $133.90 |
| Purchase #7 | $30.33 | 13.544% | $34.4379 | $34.44 | $34.45 | $34.40 |
| 7 purchase totals = | $810.11 | $881.5628 | $881.57 | $881.60 | $881.50 | |