| 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 | $149.81 | 11.316% | $166.7625 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $135.33 | 10.399% | $149.403 | $149.40 | $149.40 | $149.40 |
| Purchase #3 | $114.27 | 7.310% | $122.6231 | $122.62 | $122.60 | $122.60 |
| Purchase #4 | $40.82 | 8.137% | $44.1415 | $44.14 | $44.15 | $44.10 |
| Purchase #5 | $34.32 | 10.871% | $38.0509 | $38.05 | $38.05 | $38.10 |
| Purchase #6 | $109.73 | 10.554% | $121.3109 | $121.31 | $121.30 | $121.30 |
| Purchase #7 | $113.97 | 7.817% | $122.879 | $122.88 | $122.90 | $122.90 |
| 7 purchase totals = | $698.25 | $765.1709 | $765.16 | $765.15 | $765.20 | |