| 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 | $72.34 | 4.421% | $75.5382 | $75.54 | $75.55 | $75.50 |
| Purchase #2 | $183.35 | 10.790% | $203.1335 | $203.13 | $203.15 | $203.10 |
| Purchase #3 | $69.43 | 10.821% | $76.943 | $76.94 | $76.95 | $76.90 |
| Purchase #4 | $119.99 | 13.309% | $135.9595 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $51.52 | 11.661% | $57.5277 | $57.53 | $57.55 | $57.50 |
| Purchase #6 | $30.51 | 7.285% | $32.7327 | $32.73 | $32.75 | $32.70 |
| Purchase #7 | $44.71 | 3.284% | $46.1783 | $46.18 | $46.20 | $46.20 |
| 7 purchase totals = | $571.85 | $628.0129 | $628.01 | $628.10 | $627.90 | |