| 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 | $135.95 | 8.418% | $147.3943 | $147.39 | $147.40 | $147.40 |
| Purchase #2 | $54.57 | 10.428% | $60.2606 | $60.26 | $60.25 | $60.30 |
| Purchase #3 | $145.54 | 8.465% | $157.86 | $157.86 | $157.85 | $157.90 |
| Purchase #4 | $42.64 | 11.575% | $47.5756 | $47.58 | $47.60 | $47.60 |
| Purchase #5 | $105.84 | 13.165% | $119.7738 | $119.77 | $119.75 | $119.80 |
| Purchase #6 | $197.54 | 4.379% | $206.1903 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $53.64 | 3.206% | $55.3597 | $55.36 | $55.35 | $55.40 |
| 7 purchase totals = | $735.72 | $794.4143 | $794.41 | $794.40 | $794.60 | |