| 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 | $72.89 | 8.582% | $79.1454 | $79.15 | $79.15 | $79.10 |
| Purchase #2 | $49.49 | 6.493% | $52.7034 | $52.70 | $52.70 | $52.70 |
| Purchase #3 | $162.41 | 7.523% | $174.6281 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $83.68 | 10.152% | $92.1752 | $92.18 | $92.20 | $92.20 |
| Purchase #5 | $155.30 | 9.119% | $169.4618 | $169.46 | $169.45 | $169.50 |
| Purchase #6 | $92.71 | 11.361% | $103.2428 | $103.24 | $103.25 | $103.20 |
| Purchase #7 | $244.39 | 12.716% | $275.4666 | $275.47 | $275.45 | $275.50 |
| 7 purchase totals = | $860.87 | $946.8233 | $946.83 | $946.85 | $946.80 | |