| 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 | $67.31 | 3.415% | $69.6086 | $69.61 | $69.60 | $69.60 |
| Purchase #2 | $211.40 | 7.308% | $226.8491 | $226.85 | $226.85 | $226.80 |
| Purchase #3 | $50.48 | 5.202% | $53.106 | $53.11 | $53.10 | $53.10 |
| Purchase #4 | $249.47 | 8.122% | $269.732 | $269.73 | $269.75 | $269.70 |
| Purchase #5 | $36.47 | 10.241% | $40.2049 | $40.20 | $40.20 | $40.20 |
| Purchase #6 | $19.38 | 8.142% | $20.9579 | $20.96 | $20.95 | $21.00 |
| Purchase #7 | $86.79 | 7.211% | $93.0484 | $93.05 | $93.05 | $93.00 |
| 7 purchase totals = | $721.30 | $773.5069 | $773.51 | $773.50 | $773.40 | |