| 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 | $25.54 | 11.782% | $28.5491 | $28.55 | $28.55 | $28.50 |
| Purchase #2 | $40.54 | 13.345% | $45.9501 | $45.95 | $45.95 | $46.00 |
| Purchase #3 | $35.25 | 6.735% | $37.6241 | $37.62 | $37.60 | $37.60 |
| Purchase #4 | $105.91 | 10.600% | $117.1365 | $117.14 | $117.15 | $117.10 |
| Purchase #5 | $211.75 | 4.691% | $221.6832 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $219.80 | 3.687% | $227.904 | $227.90 | $227.90 | $227.90 |
| Purchase #7 | $181.47 | 10.741% | $200.9617 | $200.96 | $200.95 | $201.00 |
| 7 purchase totals = | $820.26 | $879.8087 | $879.80 | $879.80 | $879.80 | |