| 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 | $75.81 | 11.431% | $84.4758 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $240.91 | 10.560% | $266.3501 | $266.35 | $266.35 | $266.40 |
| Purchase #3 | $139.57 | 8.519% | $151.46 | $151.46 | $151.45 | $151.50 |
| Purchase #4 | $181.33 | 12.559% | $204.1032 | $204.10 | $204.10 | $204.10 |
| Purchase #5 | $60.99 | 6.328% | $64.8494 | $64.85 | $64.85 | $64.80 |
| Purchase #6 | $230.57 | 10.695% | $255.2295 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $110.94 | 12.333% | $124.6222 | $124.62 | $124.60 | $124.60 |
| 7 purchase totals = | $1,040.12 | $1,151.0902 | $1,151.09 | $1,151.10 | $1,151.10 | |