| 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 | $192.37 | 8.560% | $208.8369 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $71.78 | 4.658% | $75.1235 | $75.12 | $75.10 | $75.10 |
| Purchase #3 | $32.39 | 8.673% | $35.1992 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $38.84 | 9.825% | $42.656 | $42.66 | $42.65 | $42.70 |
| Purchase #5 | $116.52 | 4.758% | $122.064 | $122.06 | $122.05 | $122.10 |
| Purchase #6 | $169.94 | 7.294% | $182.3354 | $182.34 | $182.35 | $182.30 |
| Purchase #7 | $49.33 | 6.173% | $52.3751 | $52.38 | $52.40 | $52.40 |
| 7 purchase totals = | $671.17 | $718.5901 | $718.60 | $718.60 | $718.60 | |