| 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 | $110.96 | 7.443% | $119.2188 | $119.22 | $119.20 | $119.20 |
| Purchase #2 | $123.37 | 13.618% | $140.1705 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $200.78 | 6.545% | $213.9211 | $213.92 | $213.90 | $213.90 |
| Purchase #4 | $54.38 | 11.566% | $60.6696 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $43.64 | 10.750% | $48.3313 | $48.33 | $48.35 | $48.30 |
| Purchase #6 | $124.84 | 11.263% | $138.9007 | $138.90 | $138.90 | $138.90 |
| Purchase #7 | $113.91 | 9.110% | $124.2872 | $124.29 | $124.30 | $124.30 |
| 7 purchase totals = | $771.88 | $845.4992 | $845.50 | $845.45 | $845.50 | |