| 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 | $114.70 | 5.437% | $120.9362 | $120.94 | $120.95 | $120.90 |
| Purchase #2 | $93.56 | 8.727% | $101.725 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $231.90 | 13.562% | $263.3503 | $263.35 | $263.35 | $263.40 |
| Purchase #4 | $45.34 | 6.575% | $48.3211 | $48.32 | $48.30 | $48.30 |
| Purchase #5 | $82.52 | 5.471% | $87.0347 | $87.03 | $87.05 | $87.00 |
| Purchase #6 | $155.94 | 6.611% | $166.2492 | $166.25 | $166.25 | $166.20 |
| Purchase #7 | $245.85 | 7.670% | $264.7067 | $264.71 | $264.70 | $264.70 |
| 7 purchase totals = | $969.81 | $1,052.3232 | $1,052.33 | $1,052.35 | $1,052.20 | |