| 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 | $55.31 | 4.160% | $57.6109 | $57.61 | $57.60 | $57.60 |
| Purchase #2 | $177.59 | 9.439% | $194.3527 | $194.35 | $194.35 | $194.40 |
| Purchase #3 | $242.58 | 3.521% | $251.1212 | $251.12 | $251.10 | $251.10 |
| Purchase #4 | $80.38 | 11.721% | $89.8013 | $89.80 | $89.80 | $89.80 |
| Purchase #5 | $213.36 | 7.705% | $229.7994 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $22.55 | 7.196% | $24.1727 | $24.17 | $24.15 | $24.20 |
| Purchase #7 | $71.38 | 8.625% | $77.5365 | $77.54 | $77.55 | $77.50 |
| 7 purchase totals = | $863.15 | $924.3947 | $924.39 | $924.35 | $924.40 | |