| 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 | $59.94 | 6.218% | $63.6671 | $63.67 | $63.65 | $63.70 |
| Purchase #2 | $242.33 | 12.502% | $272.6261 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $9.90 | 6.473% | $10.5408 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $140.49 | 13.118% | $158.9195 | $158.92 | $158.90 | $158.90 |
| Purchase #5 | $32.71 | 6.472% | $34.827 | $34.83 | $34.85 | $34.80 |
| Purchase #6 | $46.73 | 8.778% | $50.832 | $50.83 | $50.85 | $50.80 |
| Purchase #7 | $202.25 | 9.280% | $221.0188 | $221.02 | $221.00 | $221.00 |
| 7 purchase totals = | $734.35 | $812.4313 | $812.44 | $812.45 | $812.30 | |