| 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 | $131.27 | 11.790% | $146.7467 | $146.75 | $146.75 | $146.70 |
| Purchase #2 | $81.97 | 10.536% | $90.6064 | $90.61 | $90.60 | $90.60 |
| Purchase #3 | $14.45 | 12.373% | $16.2379 | $16.24 | $16.25 | $16.20 |
| Purchase #4 | $16.78 | 13.553% | $19.0542 | $19.05 | $19.05 | $19.10 |
| Purchase #5 | $55.25 | 11.297% | $61.4916 | $61.49 | $61.50 | $61.50 |
| Purchase #6 | $181.59 | 11.584% | $202.6254 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $101.98 | 8.872% | $111.0277 | $111.03 | $111.05 | $111.00 |
| 7 purchase totals = | $583.29 | $647.7899 | $647.80 | $647.85 | $647.70 | |