| 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 | $51.38 | 5.838% | $54.3796 | $54.38 | $54.40 | $54.40 |
| Purchase #2 | $219.61 | 6.384% | $233.6299 | $233.63 | $233.65 | $233.60 |
| Purchase #3 | $143.88 | 12.382% | $161.6952 | $161.70 | $161.70 | $161.70 |
| Purchase #4 | $169.32 | 11.153% | $188.2043 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $168.53 | 12.278% | $189.2221 | $189.22 | $189.20 | $189.20 |
| Purchase #6 | $57.34 | 6.201% | $60.8957 | $60.90 | $60.90 | $60.90 |
| Purchase #7 | $47.80 | 12.136% | $53.601 | $53.60 | $53.60 | $53.60 |
| 7 purchase totals = | $857.86 | $941.6278 | $941.63 | $941.65 | $941.60 | |