| 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 | $57.33 | 10.111% | $63.1266 | $63.13 | $63.15 | $63.10 |
| Purchase #2 | $135.64 | 10.514% | $149.9012 | $149.90 | $149.90 | $149.90 |
| Purchase #3 | $62.88 | 7.708% | $67.7268 | $67.73 | $67.75 | $67.70 |
| Purchase #4 | $28.74 | 11.767% | $32.1218 | $32.12 | $32.10 | $32.10 |
| Purchase #5 | $19.76 | 6.801% | $21.1039 | $21.10 | $21.10 | $21.10 |
| Purchase #6 | $241.49 | 12.240% | $271.0484 | $271.05 | $271.05 | $271.00 |
| Purchase #7 | $14.70 | 6.813% | $15.7015 | $15.70 | $15.70 | $15.70 |
| 7 purchase totals = | $560.54 | $620.7302 | $620.73 | $620.75 | $620.60 | |