| 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 | $57.71 | 7.584% | $62.0867 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $72.55 | 7.169% | $77.7511 | $77.75 | $77.75 | $77.80 |
| Purchase #3 | $221.86 | 8.559% | $240.849 | $240.85 | $240.85 | $240.80 |
| Purchase #4 | $212.87 | 4.156% | $221.7169 | $221.72 | $221.70 | $221.70 |
| Purchase #5 | $179.38 | 8.179% | $194.0515 | $194.05 | $194.05 | $194.10 |
| Purchase #6 | $113.65 | 5.181% | $119.5382 | $119.54 | $119.55 | $119.50 |
| Purchase #7 | $29.65 | 11.747% | $33.133 | $33.13 | $33.15 | $33.10 |
| 7 purchase totals = | $887.67 | $949.1264 | $949.13 | $949.15 | $949.10 | |