| 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 | $152.36 | 8.132% | $164.7499 | $164.75 | $164.75 | $164.70 |
| Purchase #2 | $16.58 | 9.339% | $18.1284 | $18.13 | $18.15 | $18.10 |
| Purchase #3 | $113.43 | 8.664% | $123.2576 | $123.26 | $123.25 | $123.30 |
| Purchase #4 | $70.95 | 13.759% | $80.712 | $80.71 | $80.70 | $80.70 |
| Purchase #5 | $172.31 | 5.622% | $181.9973 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $153.76 | 10.163% | $169.3866 | $169.39 | $169.40 | $169.40 |
| Purchase #7 | $137.38 | 9.743% | $150.7649 | $150.76 | $150.75 | $150.80 |
| 7 purchase totals = | $816.77 | $888.9967 | $889.00 | $889.00 | $889.00 | |