| 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 | $44.39 | 3.721% | $46.0418 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $202.40 | 8.266% | $219.1304 | $219.13 | $219.15 | $219.10 |
| Purchase #3 | $51.85 | 4.307% | $54.0832 | $54.08 | $54.10 | $54.10 |
| Purchase #4 | $218.72 | 7.849% | $235.8873 | $235.89 | $235.90 | $235.90 |
| Purchase #5 | $64.29 | 13.138% | $72.7364 | $72.74 | $72.75 | $72.70 |
| Purchase #6 | $148.94 | 9.142% | $162.5561 | $162.56 | $162.55 | $162.60 |
| Purchase #7 | $18.51 | 13.440% | $20.9977 | $21.00 | $21.00 | $21.00 |
| 7 purchase totals = | $749.10 | $811.4329 | $811.44 | $811.50 | $811.40 | |