| 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 | $117.31 | 6.252% | $124.6442 | $124.64 | $124.65 | $124.60 |
| Purchase #2 | $51.38 | 8.675% | $55.8372 | $55.84 | $55.85 | $55.80 |
| Purchase #3 | $20.65 | 10.265% | $22.7697 | $22.77 | $22.75 | $22.80 |
| Purchase #4 | $98.40 | 6.385% | $104.6828 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $45.57 | 7.812% | $49.1299 | $49.13 | $49.15 | $49.10 |
| Purchase #6 | $106.34 | 3.624% | $110.1938 | $110.19 | $110.20 | $110.20 |
| Purchase #7 | $45.72 | 11.670% | $51.0555 | $51.06 | $51.05 | $51.10 |
| 7 purchase totals = | $485.37 | $518.3131 | $518.31 | $518.35 | $518.30 | |