| 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 | $75.25 | 13.558% | $85.4524 | $85.45 | $85.45 | $85.50 |
| Purchase #2 | $149.85 | 11.274% | $166.7441 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $248.78 | 4.278% | $259.4228 | $259.42 | $259.40 | $259.40 |
| Purchase #4 | $19.99 | 12.656% | $22.5199 | $22.52 | $22.50 | $22.50 |
| Purchase #5 | $48.35 | 11.827% | $54.0684 | $54.07 | $54.05 | $54.10 |
| Purchase #6 | $247.84 | 7.785% | $267.1343 | $267.13 | $267.15 | $267.10 |
| Purchase #7 | $157.76 | 7.148% | $169.0367 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $947.82 | $1,024.3786 | $1,024.37 | $1,024.35 | $1,024.30 | |