| 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 | $29.43 | 7.133% | $31.5292 | $31.53 | $31.55 | $31.50 |
| Purchase #2 | $168.98 | 7.489% | $181.6349 | $181.63 | $181.65 | $181.60 |
| Purchase #3 | $23.63 | 5.481% | $24.9252 | $24.93 | $24.95 | $24.90 |
| Purchase #4 | $118.77 | 13.385% | $134.6674 | $134.67 | $134.65 | $134.70 |
| Purchase #5 | $67.83 | 9.651% | $74.3763 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $141.73 | 8.556% | $153.8564 | $153.86 | $153.85 | $153.90 |
| Purchase #7 | $109.33 | 6.570% | $116.513 | $116.51 | $116.50 | $116.50 |
| 7 purchase totals = | $659.70 | $717.5024 | $717.51 | $717.55 | $717.50 | |