| 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 | $137.69 | 11.310% | $153.2627 | $153.26 | $153.25 | $153.30 |
| Purchase #2 | $137.39 | 12.651% | $154.7712 | $154.77 | $154.75 | $154.80 |
| Purchase #3 | $149.75 | 5.825% | $158.4729 | $158.47 | $158.45 | $158.50 |
| Purchase #4 | $95.39 | 13.571% | $108.3354 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $89.45 | 13.414% | $101.4488 | $101.45 | $101.45 | $101.40 |
| Purchase #6 | $247.99 | 11.842% | $277.357 | $277.36 | $277.35 | $277.40 |
| Purchase #7 | $7.92 | 5.341% | $8.343 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $865.58 | $961.9910 | $961.99 | $961.95 | $962.00 | |