| 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 | $68.52 | 9.524% | $75.0458 | $75.05 | $75.05 | $75.00 |
| Purchase #2 | $105.56 | 3.454% | $109.206 | $109.21 | $109.20 | $109.20 |
| Purchase #3 | $50.75 | 8.289% | $54.9567 | $54.96 | $54.95 | $55.00 |
| Purchase #4 | $200.58 | 10.500% | $221.6409 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $149.47 | 8.481% | $162.1466 | $162.15 | $162.15 | $162.10 |
| Purchase #6 | $209.66 | 4.444% | $218.9773 | $218.98 | $219.00 | $219.00 |
| Purchase #7 | $166.55 | 9.723% | $182.7437 | $182.74 | $182.75 | $182.70 |
| 7 purchase totals = | $951.09 | $1,024.7170 | $1,024.73 | $1,024.75 | $1,024.60 | |