| 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 | $52.74 | 10.697% | $58.3816 | $58.38 | $58.40 | $58.40 |
| Purchase #2 | $237.38 | 9.426% | $259.7554 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $77.86 | 4.440% | $81.317 | $81.32 | $81.30 | $81.30 |
| Purchase #4 | $183.49 | 4.248% | $191.2847 | $191.28 | $191.30 | $191.30 |
| Purchase #5 | $33.32 | 12.166% | $37.3737 | $37.37 | $37.35 | $37.40 |
| Purchase #6 | $162.38 | 7.654% | $174.8086 | $174.81 | $174.80 | $174.80 |
| Purchase #7 | $5.76 | 13.315% | $6.5269 | $6.53 | $6.55 | $6.50 |
| 7 purchase totals = | $752.93 | $809.4479 | $809.45 | $809.45 | $809.50 | |