| 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 | $112.55 | 12.585% | $126.7144 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $224.60 | 7.214% | $240.8026 | $240.80 | $240.80 | $240.80 |
| Purchase #3 | $245.85 | 9.244% | $268.5764 | $268.58 | $268.60 | $268.60 |
| Purchase #4 | $195.68 | 12.524% | $220.187 | $220.19 | $220.20 | $220.20 |
| Purchase #5 | $90.27 | 6.298% | $95.9552 | $95.96 | $95.95 | $96.00 |
| Purchase #6 | $185.62 | 4.170% | $193.3604 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $173.34 | 3.462% | $179.341 | $179.34 | $179.35 | $179.30 |
| 7 purchase totals = | $1,227.91 | $1,324.9370 | $1,324.94 | $1,324.95 | $1,325.00 | |