| 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 | $72.56 | 11.850% | $81.1584 | $81.16 | $81.15 | $81.20 |
| Purchase #2 | $218.75 | 10.166% | $240.9881 | $240.99 | $241.00 | $241.00 |
| Purchase #3 | $81.45 | 3.798% | $84.5435 | $84.54 | $84.55 | $84.50 |
| Purchase #4 | $88.35 | 4.413% | $92.2489 | $92.25 | $92.25 | $92.20 |
| Purchase #5 | $245.95 | 8.477% | $266.7992 | $266.80 | $266.80 | $266.80 |
| Purchase #6 | $211.77 | 3.384% | $218.9363 | $218.94 | $218.95 | $218.90 |
| Purchase #7 | $235.62 | 5.120% | $247.6837 | $247.68 | $247.70 | $247.70 |
| 7 purchase totals = | $1,154.45 | $1,232.3581 | $1,232.36 | $1,232.40 | $1,232.30 | |