| 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 | $10.37 | 3.717% | $10.7555 | $10.76 | $10.75 | $10.80 |
| Purchase #2 | $233.72 | 3.466% | $241.8207 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $141.64 | 11.676% | $158.1779 | $158.18 | $158.20 | $158.20 |
| Purchase #4 | $183.99 | 10.485% | $203.2814 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $139.48 | 7.237% | $149.5742 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $19.86 | 4.365% | $20.7269 | $20.73 | $20.75 | $20.70 |
| Purchase #7 | $243.86 | 4.715% | $255.358 | $255.36 | $255.35 | $255.40 |
| 7 purchase totals = | $972.92 | $1,039.6946 | $1,039.70 | $1,039.70 | $1,039.80 | |