| 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 | $71.27 | 8.428% | $77.2766 | $77.28 | $77.30 | $77.30 |
| Purchase #2 | $229.64 | 9.454% | $251.3502 | $251.35 | $251.35 | $251.40 |
| Purchase #3 | $97.30 | 11.536% | $108.5245 | $108.52 | $108.50 | $108.50 |
| Purchase #4 | $66.40 | 3.369% | $68.637 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $178.45 | 6.111% | $189.3551 | $189.36 | $189.35 | $189.40 |
| Purchase #6 | $22.58 | 10.729% | $25.0026 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $195.58 | 12.695% | $220.4089 | $220.41 | $220.40 | $220.40 |
| 7 purchase totals = | $861.22 | $940.5549 | $940.56 | $940.55 | $940.60 | |