| 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 | $83.40 | 10.430% | $92.0986 | $92.10 | $92.10 | $92.10 |
| Purchase #2 | $65.57 | 12.273% | $73.6174 | $73.62 | $73.60 | $73.60 |
| Purchase #3 | $203.33 | 5.814% | $215.1516 | $215.15 | $215.15 | $215.20 |
| Purchase #4 | $232.97 | 11.168% | $258.9881 | $258.99 | $259.00 | $259.00 |
| Purchase #5 | $60.56 | 13.362% | $68.652 | $68.65 | $68.65 | $68.70 |
| Purchase #6 | $42.32 | 10.577% | $46.7962 | $46.80 | $46.80 | $46.80 |
| Purchase #7 | $210.56 | 4.347% | $219.713 | $219.71 | $219.70 | $219.70 |
| 7 purchase totals = | $898.71 | $975.0169 | $975.02 | $975.00 | $975.10 | |