| 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 | $54.76 | 13.452% | $62.1263 | $62.13 | $62.15 | $62.10 |
| Purchase #2 | $40.26 | 6.382% | $42.8294 | $42.83 | $42.85 | $42.80 |
| Purchase #3 | $142.61 | 3.492% | $147.5899 | $147.59 | $147.60 | $147.60 |
| Purchase #4 | $56.88 | 13.752% | $64.7021 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $236.44 | 12.660% | $266.3733 | $266.37 | $266.35 | $266.40 |
| Purchase #6 | $54.70 | 10.611% | $60.5042 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $117.71 | 10.361% | $129.9059 | $129.91 | $129.90 | $129.90 |
| 7 purchase totals = | $703.36 | $774.0311 | $774.03 | $774.05 | $774.00 | |