| 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 | $82.94 | 5.670% | $87.6427 | $87.64 | $87.65 | $87.60 |
| Purchase #2 | $110.52 | 7.192% | $118.4686 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $151.93 | 6.623% | $161.9923 | $161.99 | $162.00 | $162.00 |
| Purchase #4 | $203.85 | 8.499% | $221.1752 | $221.18 | $221.20 | $221.20 |
| Purchase #5 | $140.52 | 7.164% | $150.5869 | $150.59 | $150.60 | $150.60 |
| Purchase #6 | $21.35 | 12.368% | $23.9906 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $174.55 | 7.804% | $188.1719 | $188.17 | $188.15 | $188.20 |
| 7 purchase totals = | $885.66 | $952.0282 | $952.03 | $952.05 | $952.10 | |