| 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 | $115.51 | 8.577% | $125.4173 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $43.84 | 12.465% | $49.3047 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $198.52 | 3.560% | $205.5873 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $142.32 | 5.647% | $150.3568 | $150.36 | $150.35 | $150.40 |
| Purchase #5 | $78.39 | 7.365% | $84.1634 | $84.16 | $84.15 | $84.20 |
| Purchase #6 | $65.94 | 3.542% | $68.2756 | $68.28 | $68.30 | $68.30 |
| Purchase #7 | $37.34 | 11.765% | $41.7331 | $41.73 | $41.75 | $41.70 |
| 7 purchase totals = | $681.86 | $724.8382 | $724.84 | $724.85 | $724.90 | |