| 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 | $210.82 | 3.470% | $218.1355 | $218.14 | $218.15 | $218.10 |
| Purchase #2 | $8.60 | 3.503% | $8.9013 | $8.90 | $8.90 | $8.90 |
| Purchase #3 | $165.53 | 4.844% | $173.5483 | $173.55 | $173.55 | $173.50 |
| Purchase #4 | $14.29 | 10.488% | $15.7887 | $15.79 | $15.80 | $15.80 |
| Purchase #5 | $141.71 | 9.503% | $155.1767 | $155.18 | $155.20 | $155.20 |
| Purchase #6 | $74.41 | 9.871% | $81.755 | $81.76 | $81.75 | $81.80 |
| Purchase #7 | $90.99 | 8.201% | $98.4521 | $98.45 | $98.45 | $98.50 |
| 7 purchase totals = | $706.35 | $751.7576 | $751.77 | $751.80 | $751.80 | |