| 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 | $47.30 | 11.298% | $52.644 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $135.97 | 8.529% | $147.5669 | $147.57 | $147.55 | $147.60 |
| Purchase #3 | $219.80 | 9.323% | $240.292 | $240.29 | $240.30 | $240.30 |
| Purchase #4 | $92.56 | 11.563% | $103.2627 | $103.26 | $103.25 | $103.30 |
| Purchase #5 | $66.88 | 7.379% | $71.8151 | $71.82 | $71.80 | $71.80 |
| Purchase #6 | $119.38 | 4.812% | $125.1246 | $125.12 | $125.10 | $125.10 |
| Purchase #7 | $125.94 | 4.640% | $131.7836 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $807.83 | $872.4889 | $872.48 | $872.45 | $872.50 | |