| 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 | $73.76 | 10.637% | $81.6059 | $81.61 | $81.60 | $81.60 |
| Purchase #2 | $194.41 | 13.537% | $220.7273 | $220.73 | $220.75 | $220.70 |
| Purchase #3 | $214.47 | 10.603% | $237.2103 | $237.21 | $237.20 | $237.20 |
| Purchase #4 | $196.51 | 5.448% | $207.2159 | $207.22 | $207.20 | $207.20 |
| Purchase #5 | $214.55 | 13.411% | $243.3233 | $243.32 | $243.30 | $243.30 |
| Purchase #6 | $46.95 | 6.296% | $49.906 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $218.35 | 12.498% | $245.6394 | $245.64 | $245.65 | $245.60 |
| 7 purchase totals = | $1,159.00 | $1,285.6281 | $1,285.64 | $1,285.60 | $1,285.50 | |