| 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 | $33.59 | 11.767% | $37.5425 | $37.54 | $37.55 | $37.50 |
| Purchase #2 | $223.75 | 8.106% | $241.8872 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $29.58 | 5.594% | $31.2347 | $31.23 | $31.25 | $31.20 |
| Purchase #4 | $23.33 | 12.498% | $26.2458 | $26.25 | $26.25 | $26.20 |
| Purchase #5 | $209.78 | 7.614% | $225.7526 | $225.75 | $225.75 | $225.80 |
| Purchase #6 | $148.64 | 11.559% | $165.8213 | $165.82 | $165.80 | $165.80 |
| Purchase #7 | $142.25 | 3.459% | $147.1704 | $147.17 | $147.15 | $147.20 |
| 7 purchase totals = | $810.92 | $875.6545 | $875.65 | $875.65 | $875.60 | |