| 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 | $26.27 | 6.260% | $27.9145 | $27.91 | $27.90 | $27.90 |
| Purchase #2 | $194.52 | 11.541% | $216.9696 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $17.52 | 3.399% | $18.1155 | $18.12 | $18.10 | $18.10 |
| Purchase #4 | $84.60 | 10.761% | $93.7038 | $93.70 | $93.70 | $93.70 |
| Purchase #5 | $39.25 | 10.309% | $43.2963 | $43.30 | $43.30 | $43.30 |
| Purchase #6 | $179.50 | 13.220% | $203.2299 | $203.23 | $203.25 | $203.20 |
| Purchase #7 | $210.80 | 4.144% | $219.5356 | $219.54 | $219.55 | $219.50 |
| 7 purchase totals = | $752.46 | $822.7652 | $822.77 | $822.75 | $822.70 | |