| 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 | $136.38 | 5.252% | $143.5427 | $143.54 | $143.55 | $143.50 |
| Purchase #2 | $187.43 | 4.539% | $195.9374 | $195.94 | $195.95 | $195.90 |
| Purchase #3 | $62.54 | 12.630% | $70.4388 | $70.44 | $70.45 | $70.40 |
| Purchase #4 | $200.43 | 11.545% | $223.5696 | $223.57 | $223.55 | $223.60 |
| Purchase #5 | $80.88 | 7.510% | $86.9541 | $86.95 | $86.95 | $87.00 |
| Purchase #6 | $209.38 | 10.325% | $230.9985 | $231.00 | $231.00 | $231.00 |
| Purchase #7 | $49.40 | 8.758% | $53.7265 | $53.73 | $53.75 | $53.70 |
| 7 purchase totals = | $926.44 | $1,005.1676 | $1,005.17 | $1,005.20 | $1,005.10 | |