| 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 | $116.95 | 6.721% | $124.8102 | $124.81 | $124.80 | $124.80 |
| Purchase #2 | $158.96 | 4.197% | $165.6316 | $165.63 | $165.65 | $165.60 |
| Purchase #3 | $10.28 | 3.115% | $10.6002 | $10.60 | $10.60 | $10.60 |
| Purchase #4 | $43.84 | 9.368% | $47.9469 | $47.95 | $47.95 | $47.90 |
| Purchase #5 | $132.35 | 7.848% | $142.7368 | $142.74 | $142.75 | $142.70 |
| Purchase #6 | $81.59 | 6.632% | $87.001 | $87.00 | $87.00 | $87.00 |
| Purchase #7 | $89.26 | 10.633% | $98.751 | $98.75 | $98.75 | $98.80 |
| 7 purchase totals = | $633.23 | $677.4777 | $677.48 | $677.50 | $677.40 | |