| 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 | $15.77 | 9.461% | $17.262 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $66.46 | 7.350% | $71.3448 | $71.34 | $71.35 | $71.30 |
| Purchase #3 | $126.97 | 9.148% | $138.5852 | $138.59 | $138.60 | $138.60 |
| Purchase #4 | $131.29 | 4.252% | $136.8725 | $136.87 | $136.85 | $136.90 |
| Purchase #5 | $158.64 | 9.415% | $173.576 | $173.58 | $173.60 | $173.60 |
| Purchase #6 | $138.53 | 3.870% | $143.8911 | $143.89 | $143.90 | $143.90 |
| Purchase #7 | $109.48 | 9.463% | $119.8401 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $747.14 | $801.3717 | $801.37 | $801.40 | $801.40 | |