| 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 | $68.73 | 11.869% | $76.8876 | $76.89 | $76.90 | $76.90 |
| Purchase #2 | $79.94 | 12.136% | $89.6415 | $89.64 | $89.65 | $89.60 |
| Purchase #3 | $128.91 | 6.801% | $137.6772 | $137.68 | $137.70 | $137.70 |
| Purchase #4 | $9.57 | 9.158% | $10.4464 | $10.45 | $10.45 | $10.40 |
| Purchase #5 | $181.41 | 4.457% | $189.4954 | $189.50 | $189.50 | $189.50 |
| Purchase #6 | $69.32 | 11.436% | $77.2474 | $77.25 | $77.25 | $77.20 |
| Purchase #7 | $200.96 | 13.307% | $227.7017 | $227.70 | $227.70 | $227.70 |
| 7 purchase totals = | $738.84 | $809.0972 | $809.11 | $809.15 | $809.00 | |