| 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 | $113.46 | 8.440% | $123.036 | $123.04 | $123.05 | $123.00 |
| Purchase #2 | $31.26 | 7.828% | $33.707 | $33.71 | $33.70 | $33.70 |
| Purchase #3 | $34.32 | 11.222% | $38.1714 | $38.17 | $38.15 | $38.20 |
| Purchase #4 | $118.55 | 12.433% | $133.2893 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $134.76 | 11.183% | $149.8302 | $149.83 | $149.85 | $149.80 |
| Purchase #6 | $43.98 | 6.540% | $46.8563 | $46.86 | $46.85 | $46.90 |
| Purchase #7 | $222.43 | 9.720% | $244.0502 | $244.05 | $244.05 | $244.10 |
| 7 purchase totals = | $698.76 | $768.9404 | $768.95 | $768.95 | $769.00 | |