| 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 | $47.64 | 4.235% | $49.6576 | $49.66 | $49.65 | $49.70 |
| Purchase #2 | $216.33 | 4.827% | $226.7722 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $197.48 | 10.486% | $218.1878 | $218.19 | $218.20 | $218.20 |
| Purchase #4 | $60.67 | 4.601% | $63.4614 | $63.46 | $63.45 | $63.50 |
| Purchase #5 | $44.53 | 12.112% | $49.9235 | $49.92 | $49.90 | $49.90 |
| Purchase #6 | $49.66 | 8.192% | $53.7281 | $53.73 | $53.75 | $53.70 |
| Purchase #7 | $206.93 | 13.478% | $234.82 | $234.82 | $234.80 | $234.80 |
| 7 purchase totals = | $823.24 | $896.5506 | $896.55 | $896.50 | $896.60 | |