| 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 | $43.55 | 5.451% | $45.9239 | $45.92 | $45.90 | $45.90 |
| Purchase #2 | $158.75 | 8.827% | $172.7629 | $172.76 | $172.75 | $172.80 |
| Purchase #3 | $125.52 | 6.251% | $133.3663 | $133.37 | $133.35 | $133.40 |
| Purchase #4 | $64.74 | 6.383% | $68.8724 | $68.87 | $68.85 | $68.90 |
| Purchase #5 | $229.77 | 8.265% | $248.7605 | $248.76 | $248.75 | $248.80 |
| Purchase #6 | $227.83 | 13.386% | $258.3273 | $258.33 | $258.35 | $258.30 |
| Purchase #7 | $20.89 | 12.623% | $23.5269 | $23.53 | $23.55 | $23.50 |
| 7 purchase totals = | $871.05 | $951.5402 | $951.54 | $951.50 | $951.60 | |