| 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 | $88.28 | 4.410% | $92.1731 | $92.17 | $92.15 | $92.20 |
| Purchase #2 | $33.58 | 6.199% | $35.6616 | $35.66 | $35.65 | $35.70 |
| Purchase #3 | $125.42 | 4.276% | $130.783 | $130.78 | $130.80 | $130.80 |
| Purchase #4 | $121.49 | 12.818% | $137.0626 | $137.06 | $137.05 | $137.10 |
| Purchase #5 | $36.55 | 7.645% | $39.3442 | $39.34 | $39.35 | $39.30 |
| Purchase #6 | $66.42 | 11.131% | $73.8132 | $73.81 | $73.80 | $73.80 |
| Purchase #7 | $225.61 | 9.427% | $246.8783 | $246.88 | $246.90 | $246.90 |
| 7 purchase totals = | $697.35 | $755.7160 | $755.70 | $755.70 | $755.80 | |