| 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 | $76.87 | 10.391% | $84.8576 | $84.86 | $84.85 | $84.90 |
| Purchase #2 | $33.30 | 13.275% | $37.7206 | $37.72 | $37.70 | $37.70 |
| Purchase #3 | $92.35 | 12.638% | $104.0212 | $104.02 | $104.00 | $104.00 |
| Purchase #4 | $174.36 | 11.808% | $194.9484 | $194.95 | $194.95 | $194.90 |
| Purchase #5 | $247.64 | 10.699% | $274.135 | $274.14 | $274.15 | $274.10 |
| Purchase #6 | $62.30 | 9.519% | $68.2303 | $68.23 | $68.25 | $68.20 |
| Purchase #7 | $173.50 | 4.444% | $181.2103 | $181.21 | $181.20 | $181.20 |
| 7 purchase totals = | $860.32 | $945.1234 | $945.13 | $945.10 | $945.00 | |