| 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 | $74.95 | 5.541% | $79.103 | $79.10 | $79.10 | $79.10 |
| Purchase #2 | $113.61 | 9.678% | $124.6052 | $124.61 | $124.60 | $124.60 |
| Purchase #3 | $240.41 | 4.279% | $250.6971 | $250.70 | $250.70 | $250.70 |
| Purchase #4 | $83.94 | 11.707% | $93.7669 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $161.70 | 4.193% | $168.4801 | $168.48 | $168.50 | $168.50 |
| Purchase #6 | $216.92 | 12.808% | $244.7031 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $242.88 | 6.697% | $259.1457 | $259.15 | $259.15 | $259.10 |
| 7 purchase totals = | $1,134.41 | $1,220.5011 | $1,220.51 | $1,220.50 | $1,220.50 | |