| 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 | $112.55 | 9.546% | $123.294 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $145.81 | 7.374% | $156.562 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $11.70 | 7.718% | $12.603 | $12.60 | $12.60 | $12.60 |
| Purchase #4 | $168.62 | 5.764% | $178.3393 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $22.98 | 3.858% | $23.8666 | $23.87 | $23.85 | $23.90 |
| Purchase #6 | $19.91 | 4.470% | $20.8 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $192.79 | 12.597% | $217.0758 | $217.08 | $217.10 | $217.10 |
| 7 purchase totals = | $674.36 | $732.5407 | $732.54 | $732.55 | $732.60 | |