| 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 | $122.79 | 11.249% | $136.6026 | $136.60 | $136.60 | $136.60 |
| Purchase #2 | $36.51 | 5.848% | $38.6451 | $38.65 | $38.65 | $38.60 |
| Purchase #3 | $34.33 | 13.664% | $39.0209 | $39.02 | $39.00 | $39.00 |
| Purchase #4 | $219.26 | 9.460% | $240.002 | $240.00 | $240.00 | $240.00 |
| Purchase #5 | $72.92 | 13.592% | $82.8313 | $82.83 | $82.85 | $82.80 |
| Purchase #6 | $221.89 | 13.485% | $251.8119 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $79.95 | 8.858% | $87.032 | $87.03 | $87.05 | $87.00 |
| 7 purchase totals = | $787.65 | $875.9458 | $875.94 | $875.95 | $875.80 | |