| 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 | $42.45 | 13.245% | $48.0725 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $89.37 | 12.595% | $100.6262 | $100.63 | $100.65 | $100.60 |
| Purchase #3 | $221.96 | 6.674% | $236.7736 | $236.77 | $236.75 | $236.80 |
| Purchase #4 | $70.77 | 13.738% | $80.4924 | $80.49 | $80.50 | $80.50 |
| Purchase #5 | $150.56 | 11.685% | $168.1529 | $168.15 | $168.15 | $168.20 |
| Purchase #6 | $238.85 | 10.178% | $263.1602 | $263.16 | $263.15 | $263.20 |
| Purchase #7 | $24.33 | 6.708% | $25.9621 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $838.29 | $923.2399 | $923.23 | $923.20 | $923.40 | |