| 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 | $79.51 | 9.751% | $87.263 | $87.26 | $87.25 | $87.30 |
| Purchase #2 | $191.54 | 10.642% | $211.9237 | $211.92 | $211.90 | $211.90 |
| Purchase #3 | $129.32 | 13.220% | $146.4161 | $146.42 | $146.40 | $146.40 |
| Purchase #4 | $6.92 | 7.182% | $7.417 | $7.42 | $7.40 | $7.40 |
| Purchase #5 | $16.97 | 3.345% | $17.5376 | $17.54 | $17.55 | $17.50 |
| Purchase #6 | $85.44 | 8.444% | $92.6546 | $92.65 | $92.65 | $92.70 |
| Purchase #7 | $206.49 | 7.524% | $222.0263 | $222.03 | $222.05 | $222.00 |
| 7 purchase totals = | $716.19 | $785.2383 | $785.24 | $785.20 | $785.20 | |