| 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 | $241.39 | 5.368% | $254.3478 | $254.35 | $254.35 | $254.30 |
| Purchase #2 | $79.96 | 4.317% | $83.4119 | $83.41 | $83.40 | $83.40 |
| Purchase #3 | $89.25 | 7.565% | $96.0018 | $96.00 | $96.00 | $96.00 |
| Purchase #4 | $47.99 | 5.342% | $50.5536 | $50.55 | $50.55 | $50.60 |
| Purchase #5 | $22.93 | 11.424% | $25.5495 | $25.55 | $25.55 | $25.50 |
| Purchase #6 | $27.60 | 12.341% | $31.0061 | $31.01 | $31.00 | $31.00 |
| Purchase #7 | $17.84 | 4.557% | $18.653 | $18.65 | $18.65 | $18.70 |
| 7 purchase totals = | $526.96 | $559.5237 | $559.52 | $559.50 | $559.50 | |