| 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 | $10.74 | 5.201% | $11.2986 | $11.30 | $11.30 | $11.30 |
| Purchase #2 | $139.77 | 9.752% | $153.4004 | $153.40 | $153.40 | $153.40 |
| Purchase #3 | $107.30 | 11.356% | $119.485 | $119.49 | $119.50 | $119.50 |
| Purchase #4 | $233.59 | 5.215% | $245.7717 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $15.63 | 6.207% | $16.6002 | $16.60 | $16.60 | $16.60 |
| Purchase #6 | $71.86 | 4.161% | $74.8501 | $74.85 | $74.85 | $74.90 |
| Purchase #7 | $136.93 | 9.279% | $149.6357 | $149.64 | $149.65 | $149.60 |
| 7 purchase totals = | $715.82 | $771.0417 | $771.05 | $771.05 | $771.10 | |