| 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 | $41.32 | 11.274% | $45.9784 | $45.98 | $46.00 | $46.00 |
| Purchase #2 | $44.98 | 10.717% | $49.8005 | $49.80 | $49.80 | $49.80 |
| Purchase #3 | $204.51 | 12.616% | $230.311 | $230.31 | $230.30 | $230.30 |
| Purchase #4 | $214.60 | 4.128% | $223.4587 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $60.66 | 5.283% | $63.8647 | $63.86 | $63.85 | $63.90 |
| Purchase #6 | $47.26 | 6.452% | $50.3092 | $50.31 | $50.30 | $50.30 |
| Purchase #7 | $19.61 | 12.426% | $22.0467 | $22.05 | $22.05 | $22.00 |
| 7 purchase totals = | $632.94 | $685.7692 | $685.77 | $685.75 | $685.80 | |