| 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 | $224.41 | 3.872% | $233.0992 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $96.94 | 10.105% | $106.7358 | $106.74 | $106.75 | $106.70 |
| Purchase #3 | $130.76 | 4.325% | $136.4154 | $136.42 | $136.40 | $136.40 |
| Purchase #4 | $68.97 | 9.281% | $75.3711 | $75.37 | $75.35 | $75.40 |
| Purchase #5 | $39.78 | 11.609% | $44.3981 | $44.40 | $44.40 | $44.40 |
| Purchase #6 | $34.44 | 10.164% | $37.9405 | $37.94 | $37.95 | $37.90 |
| Purchase #7 | $248.68 | 6.726% | $265.4062 | $265.41 | $265.40 | $265.40 |
| 7 purchase totals = | $843.98 | $899.3663 | $899.38 | $899.35 | $899.30 | |