| 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 | $106.38 | 11.513% | $118.6275 | $118.63 | $118.65 | $118.60 |
| Purchase #2 | $157.27 | 3.137% | $162.2036 | $162.20 | $162.20 | $162.20 |
| Purchase #3 | $95.97 | 8.123% | $103.7656 | $103.77 | $103.75 | $103.80 |
| Purchase #4 | $99.45 | 7.244% | $106.6542 | $106.65 | $106.65 | $106.70 |
| Purchase #5 | $83.36 | 10.276% | $91.9261 | $91.93 | $91.95 | $91.90 |
| Purchase #6 | $113.77 | 5.328% | $119.8317 | $119.83 | $119.85 | $119.80 |
| Purchase #7 | $113.87 | 4.794% | $119.3289 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $770.07 | $822.3376 | $822.34 | $822.40 | $822.30 | |