| 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 | $67.76 | 8.440% | $73.4789 | $73.48 | $73.50 | $73.50 |
| Purchase #2 | $189.98 | 7.423% | $204.0822 | $204.08 | $204.10 | $204.10 |
| Purchase #3 | $126.76 | 9.370% | $138.6374 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $72.97 | 4.624% | $76.3441 | $76.34 | $76.35 | $76.30 |
| Purchase #5 | $65.83 | 7.707% | $70.9035 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $7.71 | 4.202% | $8.034 | $8.03 | $8.05 | $8.00 |
| Purchase #7 | $171.66 | 5.488% | $181.0807 | $181.08 | $181.10 | $181.10 |
| 7 purchase totals = | $702.67 | $752.5608 | $752.55 | $752.65 | $752.50 | |