| 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 | $43.98 | 8.380% | $47.6655 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $149.67 | 7.626% | $161.0838 | $161.08 | $161.10 | $161.10 |
| Purchase #3 | $123.92 | 4.464% | $129.4518 | $129.45 | $129.45 | $129.50 |
| Purchase #4 | $213.27 | 4.280% | $222.398 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $16.84 | 12.305% | $18.9122 | $18.91 | $18.90 | $18.90 |
| Purchase #6 | $25.96 | 10.280% | $28.6287 | $28.63 | $28.65 | $28.60 |
| Purchase #7 | $178.95 | 3.133% | $184.5565 | $184.56 | $184.55 | $184.60 |
| 7 purchase totals = | $752.59 | $792.6965 | $792.70 | $792.70 | $792.80 | |