| 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 | $120.63 | 6.549% | $128.5301 | $128.53 | $128.55 | $128.50 |
| Purchase #2 | $23.31 | 11.221% | $25.9256 | $25.93 | $25.95 | $25.90 |
| Purchase #3 | $96.31 | 5.677% | $101.7775 | $101.78 | $101.80 | $101.80 |
| Purchase #4 | $179.74 | 13.838% | $204.6124 | $204.61 | $204.60 | $204.60 |
| Purchase #5 | $113.47 | 4.804% | $118.9211 | $118.92 | $118.90 | $118.90 |
| Purchase #6 | $125.91 | 12.716% | $141.9207 | $141.92 | $141.90 | $141.90 |
| Purchase #7 | $29.98 | 5.208% | $31.5414 | $31.54 | $31.55 | $31.50 |
| 7 purchase totals = | $689.35 | $753.2288 | $753.23 | $753.25 | $753.10 | |