| 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 | $33.79 | 4.214% | $35.2139 | $35.21 | $35.20 | $35.20 |
| Purchase #2 | $110.97 | 11.748% | $124.0068 | $124.01 | $124.00 | $124.00 |
| Purchase #3 | $187.86 | 3.342% | $194.1383 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $248.95 | 7.188% | $266.8445 | $266.84 | $266.85 | $266.80 |
| Purchase #5 | $197.64 | 7.574% | $212.6093 | $212.61 | $212.60 | $212.60 |
| Purchase #6 | $99.83 | 5.613% | $105.4335 | $105.43 | $105.45 | $105.40 |
| Purchase #7 | $139.64 | 10.787% | $154.703 | $154.70 | $154.70 | $154.70 |
| 7 purchase totals = | $1,018.68 | $1,092.9493 | $1,092.94 | $1,092.95 | $1,092.80 | |