| 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 | $161.38 | 10.144% | $177.7504 | $177.75 | $177.75 | $177.80 |
| Purchase #2 | $89.45 | 7.349% | $96.0237 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $85.48 | 8.454% | $92.7065 | $92.71 | $92.70 | $92.70 |
| Purchase #4 | $96.51 | 4.207% | $100.5702 | $100.57 | $100.55 | $100.60 |
| Purchase #5 | $23.64 | 4.782% | $24.7705 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $154.84 | 6.398% | $164.7467 | $164.75 | $164.75 | $164.70 |
| Purchase #7 | $67.82 | 7.411% | $72.8461 | $72.85 | $72.85 | $72.80 |
| 7 purchase totals = | $679.12 | $729.4141 | $729.42 | $729.35 | $729.40 | |