| 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 | $67.34 | 9.310% | $73.6094 | $73.61 | $73.60 | $73.60 |
| Purchase #2 | $70.68 | 9.533% | $77.4179 | $77.42 | $77.40 | $77.40 |
| Purchase #3 | $98.49 | 10.481% | $108.8127 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $204.61 | 8.283% | $221.5578 | $221.56 | $221.55 | $221.60 |
| Purchase #5 | $80.32 | 13.746% | $91.3608 | $91.36 | $91.35 | $91.40 |
| Purchase #6 | $119.68 | 5.676% | $126.473 | $126.47 | $126.45 | $126.50 |
| Purchase #7 | $31.99 | 6.151% | $33.9577 | $33.96 | $33.95 | $34.00 |
| 7 purchase totals = | $673.11 | $733.1893 | $733.19 | $733.10 | $733.30 | |