| 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 | $85.29 | 3.758% | $88.4952 | $88.50 | $88.50 | $88.50 |
| Purchase #2 | $189.99 | 7.195% | $203.6598 | $203.66 | $203.65 | $203.70 |
| Purchase #3 | $67.35 | 10.338% | $74.3126 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $246.51 | 7.418% | $264.7961 | $264.80 | $264.80 | $264.80 |
| Purchase #5 | $116.59 | 10.238% | $128.5265 | $128.53 | $128.55 | $128.50 |
| Purchase #6 | $5.32 | 10.369% | $5.8716 | $5.87 | $5.85 | $5.90 |
| Purchase #7 | $191.27 | 3.827% | $198.5899 | $198.59 | $198.60 | $198.60 |
| 7 purchase totals = | $902.32 | $964.2517 | $964.26 | $964.25 | $964.30 | |