| 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 | $42.56 | 10.430% | $46.999 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $168.43 | 3.376% | $174.1162 | $174.12 | $174.10 | $174.10 |
| Purchase #3 | $11.48 | 13.614% | $13.0429 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $216.55 | 5.808% | $229.1272 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $211.50 | 9.250% | $231.0638 | $231.06 | $231.05 | $231.10 |
| Purchase #6 | $183.55 | 4.309% | $191.4592 | $191.46 | $191.45 | $191.50 |
| Purchase #7 | $24.95 | 11.293% | $27.7676 | $27.77 | $27.75 | $27.80 |
| 7 purchase totals = | $859.02 | $913.5759 | $913.58 | $913.55 | $913.60 | |