| 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 | $88.41 | 5.597% | $93.3583 | $93.36 | $93.35 | $93.40 |
| Purchase #2 | $39.98 | 13.251% | $45.2777 | $45.28 | $45.30 | $45.30 |
| Purchase #3 | $182.54 | 11.328% | $203.2181 | $203.22 | $203.20 | $203.20 |
| Purchase #4 | $113.36 | 3.342% | $117.1485 | $117.15 | $117.15 | $117.10 |
| Purchase #5 | $232.80 | 4.187% | $242.5473 | $242.55 | $242.55 | $242.50 |
| Purchase #6 | $161.92 | 7.245% | $173.6511 | $173.65 | $173.65 | $173.70 |
| Purchase #7 | $171.33 | 10.564% | $189.4293 | $189.43 | $189.45 | $189.40 |
| 7 purchase totals = | $990.34 | $1,064.6303 | $1,064.64 | $1,064.65 | $1,064.60 | |