| 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 | $144.45 | 10.510% | $159.6317 | $159.63 | $159.65 | $159.60 |
| Purchase #2 | $204.49 | 9.445% | $223.8041 | $223.80 | $223.80 | $223.80 |
| Purchase #3 | $6.81 | 8.117% | $7.3628 | $7.36 | $7.35 | $7.40 |
| Purchase #4 | $88.59 | 11.644% | $98.9054 | $98.91 | $98.90 | $98.90 |
| Purchase #5 | $229.88 | 8.715% | $249.914 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $68.32 | 3.839% | $70.9428 | $70.94 | $70.95 | $70.90 |
| Purchase #7 | $194.29 | 13.699% | $220.9058 | $220.91 | $220.90 | $220.90 |
| 7 purchase totals = | $936.83 | $1,031.4666 | $1,031.46 | $1,031.45 | $1,031.40 | |