| 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 | $234.55 | 12.315% | $263.4348 | $263.43 | $263.45 | $263.40 |
| Purchase #2 | $47.43 | 4.694% | $49.6564 | $49.66 | $49.65 | $49.70 |
| Purchase #3 | $22.59 | 9.345% | $24.701 | $24.70 | $24.70 | $24.70 |
| Purchase #4 | $36.42 | 6.729% | $38.8707 | $38.87 | $38.85 | $38.90 |
| Purchase #5 | $156.65 | 13.864% | $178.368 | $178.37 | $178.35 | $178.40 |
| Purchase #6 | $207.91 | 4.634% | $217.5445 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $109.70 | 5.788% | $116.0494 | $116.05 | $116.05 | $116.00 |
| 7 purchase totals = | $815.25 | $888.6248 | $888.62 | $888.60 | $888.60 | |