| 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 | $110.90 | 10.590% | $122.6443 | $122.64 | $122.65 | $122.60 |
| Purchase #2 | $41.34 | 13.663% | $46.9883 | $46.99 | $47.00 | $47.00 |
| Purchase #3 | $180.54 | 6.754% | $192.7337 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $36.35 | 7.439% | $39.0541 | $39.05 | $39.05 | $39.10 |
| Purchase #5 | $231.45 | 7.134% | $247.9616 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $230.26 | 6.649% | $245.57 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $45.97 | 3.683% | $47.6631 | $47.66 | $47.65 | $47.70 |
| 7 purchase totals = | $876.81 | $942.6151 | $942.60 | $942.60 | $942.70 | |