| 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 | $67.44 | 11.613% | $75.2718 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $47.47 | 5.279% | $49.9759 | $49.98 | $50.00 | $50.00 |
| Purchase #3 | $139.57 | 7.142% | $149.5381 | $149.54 | $149.55 | $149.50 |
| Purchase #4 | $189.86 | 11.667% | $212.011 | $212.01 | $212.00 | $212.00 |
| Purchase #5 | $237.57 | 3.297% | $245.4027 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $37.34 | 5.686% | $39.4632 | $39.46 | $39.45 | $39.50 |
| Purchase #7 | $207.72 | 12.320% | $233.3111 | $233.31 | $233.30 | $233.30 |
| 7 purchase totals = | $926.97 | $1,004.9738 | $1,004.97 | $1,004.95 | $1,005.00 | |