| 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 | $57.81 | 11.187% | $64.2772 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $207.87 | 4.598% | $217.4279 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $63.86 | 3.870% | $66.3314 | $66.33 | $66.35 | $66.30 |
| Purchase #4 | $245.41 | 11.470% | $273.5585 | $273.56 | $273.55 | $273.60 |
| Purchase #5 | $22.42 | 6.138% | $23.7961 | $23.80 | $23.80 | $23.80 |
| Purchase #6 | $244.41 | 4.645% | $255.7628 | $255.76 | $255.75 | $255.80 |
| Purchase #7 | $76.34 | 4.760% | $79.9738 | $79.97 | $79.95 | $80.00 |
| 7 purchase totals = | $918.12 | $981.1277 | $981.13 | $981.15 | $981.20 | |