| 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 | $236.77 | 12.868% | $267.2376 | $267.24 | $267.25 | $267.20 |
| Purchase #2 | $49.51 | 4.311% | $51.6444 | $51.64 | $51.65 | $51.60 |
| Purchase #3 | $189.58 | 7.196% | $203.2222 | $203.22 | $203.20 | $203.20 |
| Purchase #4 | $8.43 | 4.434% | $8.8038 | $8.80 | $8.80 | $8.80 |
| Purchase #5 | $211.93 | 4.571% | $221.6173 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $12.63 | 3.785% | $13.108 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $47.36 | 6.383% | $50.383 | $50.38 | $50.40 | $50.40 |
| 7 purchase totals = | $756.21 | $816.0163 | $816.01 | $816.00 | $815.90 | |