| 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 | $71.28 | 9.138% | $77.7936 | $77.79 | $77.80 | $77.80 |
| Purchase #2 | $103.66 | 6.132% | $110.0164 | $110.02 | $110.00 | $110.00 |
| Purchase #3 | $167.27 | 5.622% | $176.6739 | $176.67 | $176.65 | $176.70 |
| Purchase #4 | $90.50 | 9.683% | $99.2631 | $99.26 | $99.25 | $99.30 |
| Purchase #5 | $193.95 | 6.645% | $206.838 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $54.35 | 3.640% | $56.3283 | $56.33 | $56.35 | $56.30 |
| Purchase #7 | $148.59 | 3.155% | $153.278 | $153.28 | $153.30 | $153.30 |
| 7 purchase totals = | $829.60 | $880.1913 | $880.19 | $880.20 | $880.20 | |