| 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 | $130.43 | 5.760% | $137.9428 | $137.94 | $137.95 | $137.90 |
| Purchase #2 | $187.47 | 6.193% | $199.08 | $199.08 | $199.10 | $199.10 |
| Purchase #3 | $76.84 | 5.740% | $81.2506 | $81.25 | $81.25 | $81.30 |
| Purchase #4 | $84.48 | 10.841% | $93.6385 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $100.82 | 5.803% | $106.6706 | $106.67 | $106.65 | $106.70 |
| Purchase #6 | $42.82 | 6.573% | $45.6346 | $45.63 | $45.65 | $45.60 |
| Purchase #7 | $75.65 | 10.244% | $83.3996 | $83.40 | $83.40 | $83.40 |
| 7 purchase totals = | $698.51 | $747.6167 | $747.61 | $747.65 | $747.60 | |