| 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 | $60.30 | 13.305% | $68.3229 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $180.67 | 7.522% | $194.26 | $194.26 | $194.25 | $194.30 |
| Purchase #3 | $108.51 | 10.266% | $119.6496 | $119.65 | $119.65 | $119.60 |
| Purchase #4 | $176.47 | 4.604% | $184.5947 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $221.63 | 11.804% | $247.7912 | $247.79 | $247.80 | $247.80 |
| Purchase #6 | $43.63 | 8.126% | $47.1754 | $47.18 | $47.20 | $47.20 |
| Purchase #7 | $11.78 | 4.681% | $12.3314 | $12.33 | $12.35 | $12.30 |
| 7 purchase totals = | $802.99 | $874.1252 | $874.12 | $874.15 | $874.10 | |