| 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 | $63.55 | 13.517% | $72.1401 | $72.14 | $72.15 | $72.10 |
| Purchase #2 | $127.26 | 6.710% | $135.7991 | $135.80 | $135.80 | $135.80 |
| Purchase #3 | $142.38 | 6.738% | $151.9736 | $151.97 | $151.95 | $152.00 |
| Purchase #4 | $22.90 | 4.535% | $23.9385 | $23.94 | $23.95 | $23.90 |
| Purchase #5 | $132.75 | 7.315% | $142.4607 | $142.46 | $142.45 | $142.50 |
| Purchase #6 | $141.31 | 11.199% | $157.1353 | $157.14 | $157.15 | $157.10 |
| Purchase #7 | $206.58 | 10.297% | $227.8515 | $227.85 | $227.85 | $227.90 |
| 7 purchase totals = | $836.73 | $911.2988 | $911.30 | $911.30 | $911.30 | |