| 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 | $32.41 | 10.460% | $35.8001 | $35.80 | $35.80 | $35.80 |
| Purchase #2 | $65.68 | 4.819% | $68.8451 | $68.85 | $68.85 | $68.80 |
| Purchase #3 | $178.86 | 13.593% | $203.1724 | $203.17 | $203.15 | $203.20 |
| Purchase #4 | $76.81 | 7.724% | $82.7428 | $82.74 | $82.75 | $82.70 |
| Purchase #5 | $124.50 | 11.578% | $138.9146 | $138.91 | $138.90 | $138.90 |
| Purchase #6 | $38.67 | 3.556% | $40.0451 | $40.05 | $40.05 | $40.00 |
| Purchase #7 | $150.72 | 3.675% | $156.259 | $156.26 | $156.25 | $156.30 |
| 7 purchase totals = | $667.65 | $725.7791 | $725.78 | $725.75 | $725.70 | |