| 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 | $24.53 | 7.150% | $26.2839 | $26.28 | $26.30 | $26.30 |
| Purchase #2 | $49.85 | 11.192% | $55.4292 | $55.43 | $55.45 | $55.40 |
| Purchase #3 | $16.88 | 6.354% | $17.9526 | $17.95 | $17.95 | $18.00 |
| Purchase #4 | $167.81 | 6.403% | $178.5549 | $178.55 | $178.55 | $178.60 |
| Purchase #5 | $138.33 | 8.288% | $149.7948 | $149.79 | $149.80 | $149.80 |
| Purchase #6 | $98.52 | 4.163% | $102.6214 | $102.62 | $102.60 | $102.60 |
| Purchase #7 | $172.48 | 5.539% | $182.0337 | $182.03 | $182.05 | $182.00 |
| 7 purchase totals = | $668.40 | $712.6705 | $712.65 | $712.70 | $712.70 | |