| 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 | $114.85 | 12.673% | $129.4049 | $129.40 | $129.40 | $129.40 |
| Purchase #2 | $18.58 | 10.648% | $20.5584 | $20.56 | $20.55 | $20.60 |
| Purchase #3 | $33.46 | 3.711% | $34.7017 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $176.39 | 10.447% | $194.8175 | $194.82 | $194.80 | $194.80 |
| Purchase #5 | $206.94 | 5.235% | $217.7733 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $72.59 | 11.152% | $80.6852 | $80.69 | $80.70 | $80.70 |
| Purchase #7 | $221.30 | 13.311% | $250.7572 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $844.11 | $928.6982 | $928.70 | $928.65 | $928.80 | |