| 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 | $25.95 | 6.361% | $27.6007 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $151.91 | 3.194% | $156.762 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $133.44 | 8.259% | $144.4608 | $144.46 | $144.45 | $144.50 |
| Purchase #4 | $220.45 | 8.762% | $239.7658 | $239.77 | $239.75 | $239.80 |
| Purchase #5 | $84.26 | 5.104% | $88.5606 | $88.56 | $88.55 | $88.60 |
| Purchase #6 | $139.58 | 8.376% | $151.2712 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $244.28 | 12.570% | $274.986 | $274.99 | $275.00 | $275.00 |
| 7 purchase totals = | $999.87 | $1,083.4071 | $1,083.41 | $1,083.35 | $1,083.60 | |