| 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 | $203.48 | 7.775% | $219.3006 | $219.30 | $219.30 | $219.30 |
| Purchase #2 | $32.94 | 13.540% | $37.4001 | $37.40 | $37.40 | $37.40 |
| Purchase #3 | $217.70 | 7.457% | $233.9339 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $94.92 | 7.495% | $102.0343 | $102.03 | $102.05 | $102.00 |
| Purchase #5 | $111.63 | 11.825% | $124.8302 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $18.87 | 7.440% | $20.2739 | $20.27 | $20.25 | $20.30 |
| Purchase #7 | $194.68 | 6.823% | $207.963 | $207.96 | $207.95 | $208.00 |
| 7 purchase totals = | $874.22 | $945.7360 | $945.72 | $945.75 | $945.70 | |