| 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 | $47.84 | 11.194% | $53.1952 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $68.55 | 10.441% | $75.7073 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $49.82 | 6.414% | $53.0155 | $53.02 | $53.00 | $53.00 |
| Purchase #4 | $69.89 | 5.606% | $73.808 | $73.81 | $73.80 | $73.80 |
| Purchase #5 | $197.55 | 3.145% | $203.7629 | $203.76 | $203.75 | $203.80 |
| Purchase #6 | $31.99 | 11.769% | $35.7549 | $35.75 | $35.75 | $35.80 |
| Purchase #7 | $144.84 | 8.153% | $156.6488 | $156.65 | $156.65 | $156.60 |
| 7 purchase totals = | $610.48 | $651.8926 | $651.90 | $651.85 | $651.90 | |