| 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 | $162.74 | 13.647% | $184.9491 | $184.95 | $184.95 | $184.90 |
| Purchase #2 | $14.67 | 6.321% | $15.5973 | $15.60 | $15.60 | $15.60 |
| Purchase #3 | $247.25 | 4.856% | $259.2565 | $259.26 | $259.25 | $259.30 |
| Purchase #4 | $36.52 | 6.804% | $39.0048 | $39.00 | $39.00 | $39.00 |
| Purchase #5 | $35.79 | 11.683% | $39.9713 | $39.97 | $39.95 | $40.00 |
| Purchase #6 | $110.30 | 8.595% | $119.7803 | $119.78 | $119.80 | $119.80 |
| Purchase #7 | $152.45 | 13.777% | $173.453 | $173.45 | $173.45 | $173.50 |
| 7 purchase totals = | $759.72 | $832.0123 | $832.01 | $832.00 | $832.10 | |