| 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 | $151.68 | 3.704% | $157.2982 | $157.30 | $157.30 | $157.30 |
| Purchase #2 | $68.29 | 5.351% | $71.9442 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $68.55 | 13.266% | $77.6438 | $77.64 | $77.65 | $77.60 |
| Purchase #4 | $129.54 | 9.482% | $141.823 | $141.82 | $141.80 | $141.80 |
| Purchase #5 | $22.45 | 10.206% | $24.7412 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $90.33 | 13.232% | $102.2825 | $102.28 | $102.30 | $102.30 |
| Purchase #7 | $42.95 | 9.540% | $47.0474 | $47.05 | $47.05 | $47.00 |
| 7 purchase totals = | $573.79 | $622.7803 | $622.77 | $622.80 | $622.60 | |