| 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 | $20.64 | 11.121% | $22.9354 | $22.94 | $22.95 | $22.90 |
| Purchase #2 | $58.65 | 3.524% | $60.7168 | $60.72 | $60.70 | $60.70 |
| Purchase #3 | $5.97 | 3.865% | $6.2007 | $6.20 | $6.20 | $6.20 |
| Purchase #4 | $42.55 | 12.738% | $47.97 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $43.34 | 12.529% | $48.7701 | $48.77 | $48.75 | $48.80 |
| Purchase #6 | $185.91 | 10.163% | $204.804 | $204.80 | $204.80 | $204.80 |
| Purchase #7 | $37.98 | 10.426% | $41.9398 | $41.94 | $41.95 | $41.90 |
| 7 purchase totals = | $395.04 | $433.3368 | $433.34 | $433.30 | $433.30 | |