| 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 | $38.99 | 10.417% | $43.0516 | $43.05 | $43.05 | $43.10 |
| Purchase #2 | $172.90 | 5.111% | $181.7369 | $181.74 | $181.75 | $181.70 |
| Purchase #3 | $248.99 | 6.252% | $264.5569 | $264.56 | $264.55 | $264.60 |
| Purchase #4 | $189.49 | 5.567% | $200.0389 | $200.04 | $200.05 | $200.00 |
| Purchase #5 | $69.29 | 11.326% | $77.1378 | $77.14 | $77.15 | $77.10 |
| Purchase #6 | $234.80 | 11.743% | $262.3726 | $262.37 | $262.35 | $262.40 |
| Purchase #7 | $70.52 | 3.128% | $72.7259 | $72.73 | $72.75 | $72.70 |
| 7 purchase totals = | $1,024.98 | $1,101.6206 | $1,101.63 | $1,101.65 | $1,101.60 | |