| 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 | $46.42 | 7.757% | $50.0208 | $50.02 | $50.00 | $50.00 |
| Purchase #2 | $182.90 | 13.112% | $206.8818 | $206.88 | $206.90 | $206.90 |
| Purchase #3 | $211.37 | 7.444% | $227.1044 | $227.10 | $227.10 | $227.10 |
| Purchase #4 | $240.28 | 4.258% | $250.5111 | $250.51 | $250.50 | $250.50 |
| Purchase #5 | $141.38 | 5.427% | $149.0527 | $149.05 | $149.05 | $149.10 |
| Purchase #6 | $24.35 | 7.571% | $26.1935 | $26.19 | $26.20 | $26.20 |
| Purchase #7 | $42.69 | 4.550% | $44.6324 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $889.39 | $954.3967 | $954.38 | $954.40 | $954.40 | |