| 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 | $40.61 | 5.493% | $42.8407 | $42.84 | $42.85 | $42.80 |
| Purchase #2 | $186.51 | 11.167% | $207.3376 | $207.34 | $207.35 | $207.30 |
| Purchase #3 | $35.95 | 4.841% | $37.6903 | $37.69 | $37.70 | $37.70 |
| Purchase #4 | $244.51 | 8.778% | $265.9731 | $265.97 | $265.95 | $266.00 |
| Purchase #5 | $183.98 | 13.865% | $209.4888 | $209.49 | $209.50 | $209.50 |
| Purchase #6 | $229.34 | 8.389% | $248.5793 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $41.98 | 5.260% | $44.1881 | $44.19 | $44.20 | $44.20 |
| 7 purchase totals = | $962.88 | $1,056.0979 | $1,056.10 | $1,056.15 | $1,056.10 | |