| 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 | $63.99 | 7.244% | $68.6254 | $68.63 | $68.65 | $68.60 |
| Purchase #2 | $60.99 | 3.142% | $62.9063 | $62.91 | $62.90 | $62.90 |
| Purchase #3 | $193.32 | 13.253% | $218.9407 | $218.94 | $218.95 | $218.90 |
| Purchase #4 | $239.92 | 8.591% | $260.5315 | $260.53 | $260.55 | $260.50 |
| Purchase #5 | $169.37 | 13.854% | $192.8345 | $192.83 | $192.85 | $192.80 |
| Purchase #6 | $54.86 | 10.337% | $60.5309 | $60.53 | $60.55 | $60.50 |
| Purchase #7 | $221.44 | 5.397% | $233.3911 | $233.39 | $233.40 | $233.40 |
| 7 purchase totals = | $1,003.89 | $1,097.7604 | $1,097.76 | $1,097.85 | $1,097.60 | |