| 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 | $154.35 | 6.512% | $164.4013 | $164.40 | $164.40 | $164.40 |
| Purchase #2 | $82.26 | 11.148% | $91.4303 | $91.43 | $91.45 | $91.40 |
| Purchase #3 | $85.30 | 6.613% | $90.9409 | $90.94 | $90.95 | $90.90 |
| Purchase #4 | $25.71 | 3.553% | $26.6235 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $224.91 | 9.353% | $245.9458 | $245.95 | $245.95 | $245.90 |
| Purchase #6 | $14.70 | 5.279% | $15.476 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $130.66 | 3.449% | $135.1665 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $717.89 | $769.9843 | $769.99 | $770.00 | $769.90 | |