| 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 | $115.51 | 3.433% | $119.4755 | $119.48 | $119.50 | $119.50 |
| Purchase #2 | $82.89 | 12.853% | $93.5439 | $93.54 | $93.55 | $93.50 |
| Purchase #3 | $99.47 | 4.154% | $103.602 | $103.60 | $103.60 | $103.60 |
| Purchase #4 | $46.97 | 6.526% | $50.0353 | $50.04 | $50.05 | $50.00 |
| Purchase #5 | $133.30 | 5.829% | $141.0701 | $141.07 | $141.05 | $141.10 |
| Purchase #6 | $87.73 | 9.268% | $95.8608 | $95.86 | $95.85 | $95.90 |
| Purchase #7 | $220.41 | 8.585% | $239.3322 | $239.33 | $239.35 | $239.30 |
| 7 purchase totals = | $786.28 | $842.9198 | $842.92 | $842.95 | $842.90 | |