| 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 | $49.51 | 5.675% | $52.3197 | $52.32 | $52.30 | $52.30 |
| Purchase #2 | $59.49 | 11.838% | $66.5324 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $10.43 | 5.288% | $10.9815 | $10.98 | $11.00 | $11.00 |
| Purchase #4 | $31.64 | 10.643% | $35.0074 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $76.28 | 11.743% | $85.2376 | $85.24 | $85.25 | $85.20 |
| Purchase #6 | $74.64 | 11.284% | $83.0624 | $83.06 | $83.05 | $83.10 |
| Purchase #7 | $187.33 | 5.418% | $197.4795 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $489.32 | $530.6205 | $530.62 | $530.65 | $530.60 | |