| 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 | $72.93 | 3.586% | $75.5453 | $75.55 | $75.55 | $75.50 |
| Purchase #2 | $49.70 | 5.616% | $52.4912 | $52.49 | $52.50 | $52.50 |
| Purchase #3 | $174.96 | 12.121% | $196.1669 | $196.17 | $196.15 | $196.20 |
| Purchase #4 | $16.57 | 13.790% | $18.855 | $18.86 | $18.85 | $18.90 |
| Purchase #5 | $84.59 | 8.532% | $91.8072 | $91.81 | $91.80 | $91.80 |
| Purchase #6 | $206.29 | 4.830% | $216.2538 | $216.25 | $216.25 | $216.30 |
| Purchase #7 | $194.93 | 4.242% | $203.1989 | $203.20 | $203.20 | $203.20 |
| 7 purchase totals = | $799.97 | $854.3183 | $854.33 | $854.30 | $854.40 | |