| 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 | $48.77 | 3.666% | $50.5579 | $50.56 | $50.55 | $50.60 |
| Purchase #2 | $153.85 | 6.340% | $163.6041 | $163.60 | $163.60 | $163.60 |
| Purchase #3 | $64.95 | 8.330% | $70.3603 | $70.36 | $70.35 | $70.40 |
| Purchase #4 | $218.85 | 5.191% | $230.2105 | $230.21 | $230.20 | $230.20 |
| Purchase #5 | $35.86 | 5.539% | $37.8463 | $37.85 | $37.85 | $37.80 |
| Purchase #6 | $23.55 | 3.368% | $24.3432 | $24.34 | $24.35 | $24.30 |
| Purchase #7 | $81.97 | 12.147% | $91.9269 | $91.93 | $91.95 | $91.90 |
| 7 purchase totals = | $627.80 | $668.8492 | $668.85 | $668.85 | $668.80 | |