| 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 | $74.55 | 11.266% | $82.9488 | $82.95 | $82.95 | $82.90 |
| Purchase #2 | $43.84 | 12.555% | $49.3441 | $49.34 | $49.35 | $49.30 |
| Purchase #3 | $241.82 | 13.291% | $273.9603 | $273.96 | $273.95 | $274.00 |
| Purchase #4 | $63.25 | 5.458% | $66.7022 | $66.70 | $66.70 | $66.70 |
| Purchase #5 | $30.64 | 11.395% | $34.1314 | $34.13 | $34.15 | $34.10 |
| Purchase #6 | $113.85 | 7.824% | $122.7576 | $122.76 | $122.75 | $122.80 |
| Purchase #7 | $35.63 | 10.298% | $39.2992 | $39.30 | $39.30 | $39.30 |
| 7 purchase totals = | $603.58 | $669.1436 | $669.14 | $669.15 | $669.10 | |