| 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 | $32.64 | 13.116% | $36.9211 | $36.92 | $36.90 | $36.90 |
| Purchase #2 | $244.82 | 4.540% | $255.9348 | $255.93 | $255.95 | $255.90 |
| Purchase #3 | $66.54 | 13.838% | $75.7478 | $75.75 | $75.75 | $75.70 |
| Purchase #4 | $8.34 | 3.392% | $8.6229 | $8.62 | $8.60 | $8.60 |
| Purchase #5 | $208.92 | 9.434% | $228.6295 | $228.63 | $228.65 | $228.60 |
| Purchase #6 | $55.53 | 13.530% | $63.0432 | $63.04 | $63.05 | $63.00 |
| Purchase #7 | $211.30 | 13.837% | $240.5376 | $240.54 | $240.55 | $240.50 |
| 7 purchase totals = | $828.09 | $909.4369 | $909.43 | $909.45 | $909.20 | |