| 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 | $62.37 | 5.716% | $65.9351 | $65.94 | $65.95 | $65.90 |
| Purchase #2 | $191.36 | 11.721% | $213.7893 | $213.79 | $213.80 | $213.80 |
| Purchase #3 | $129.91 | 4.613% | $135.9027 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $109.47 | 8.357% | $118.6184 | $118.62 | $118.60 | $118.60 |
| Purchase #5 | $250.35 | 7.285% | $268.588 | $268.59 | $268.60 | $268.60 |
| Purchase #6 | $148.94 | 12.852% | $168.0818 | $168.08 | $168.10 | $168.10 |
| Purchase #7 | $209.33 | 5.338% | $220.504 | $220.50 | $220.50 | $220.50 |
| 7 purchase totals = | $1,101.73 | $1,191.4193 | $1,191.42 | $1,191.45 | $1,191.40 | |