| 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 | $49.62 | 8.827% | $54 | $54.00 | $54.00 | $54.00 |
| Purchase #2 | $138.69 | 3.477% | $143.5123 | $143.51 | $143.50 | $143.50 |
| Purchase #3 | $49.33 | 5.286% | $51.9376 | $51.94 | $51.95 | $51.90 |
| Purchase #4 | $8.54 | 12.202% | $9.5821 | $9.58 | $9.60 | $9.60 |
| Purchase #5 | $39.57 | 11.139% | $43.9777 | $43.98 | $44.00 | $44.00 |
| Purchase #6 | $199.69 | 13.570% | $226.7879 | $226.79 | $226.80 | $226.80 |
| Purchase #7 | $245.73 | 7.390% | $263.8894 | $263.89 | $263.90 | $263.90 |
| 7 purchase totals = | $731.17 | $793.6870 | $793.69 | $793.75 | $793.70 | |