| 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 | $165.47 | 5.623% | $174.7744 | $174.77 | $174.75 | $174.80 |
| Purchase #2 | $168.32 | 12.569% | $189.4761 | $189.48 | $189.50 | $189.50 |
| Purchase #3 | $68.57 | 10.352% | $75.6684 | $75.67 | $75.65 | $75.70 |
| Purchase #4 | $202.55 | 5.709% | $214.1136 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $202.75 | 10.115% | $223.2582 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $71.61 | 5.874% | $75.8164 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $163.72 | 7.147% | $175.4211 | $175.42 | $175.40 | $175.40 |
| 7 purchase totals = | $1,042.99 | $1,128.5282 | $1,128.53 | $1,128.45 | $1,128.60 | |