| 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 | $44.88 | 11.414% | $50.0026 | $50.00 | $50.00 | $50.00 |
| Purchase #2 | $35.28 | 7.521% | $37.9334 | $37.93 | $37.95 | $37.90 |
| Purchase #3 | $246.33 | 13.653% | $279.9614 | $279.96 | $279.95 | $280.00 |
| Purchase #4 | $76.69 | 6.220% | $81.4601 | $81.46 | $81.45 | $81.50 |
| Purchase #5 | $245.58 | 5.456% | $258.9788 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $241.25 | 12.105% | $270.4533 | $270.45 | $270.45 | $270.50 |
| Purchase #7 | $96.35 | 7.760% | $103.8268 | $103.83 | $103.85 | $103.80 |
| 7 purchase totals = | $986.36 | $1,082.6164 | $1,082.61 | $1,082.65 | $1,082.70 | |