| 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 | $112.46 | 10.620% | $124.4033 | $124.40 | $124.40 | $124.40 |
| Purchase #2 | $98.31 | 5.105% | $103.3287 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $135.56 | 10.595% | $149.9226 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $25.85 | 9.431% | $28.2879 | $28.29 | $28.30 | $28.30 |
| Purchase #5 | $133.33 | 11.798% | $149.0603 | $149.06 | $149.05 | $149.10 |
| Purchase #6 | $114.89 | 5.155% | $120.8126 | $120.81 | $120.80 | $120.80 |
| Purchase #7 | $52.86 | 13.196% | $59.8354 | $59.84 | $59.85 | $59.80 |
| 7 purchase totals = | $673.26 | $735.6508 | $735.65 | $735.65 | $735.60 | |