| 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 | $47.99 | 11.862% | $53.6826 | $53.68 | $53.70 | $53.70 |
| Purchase #2 | $56.96 | 13.688% | $64.7567 | $64.76 | $64.75 | $64.80 |
| Purchase #3 | $148.68 | 12.345% | $167.0345 | $167.03 | $167.05 | $167.00 |
| Purchase #4 | $151.56 | 12.695% | $170.8005 | $170.80 | $170.80 | $170.80 |
| Purchase #5 | $45.87 | 9.638% | $50.291 | $50.29 | $50.30 | $50.30 |
| Purchase #6 | $211.74 | 8.299% | $229.3123 | $229.31 | $229.30 | $229.30 |
| Purchase #7 | $34.60 | 10.563% | $38.2548 | $38.25 | $38.25 | $38.30 |
| 7 purchase totals = | $697.40 | $774.1324 | $774.12 | $774.15 | $774.20 | |