| 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 | $41.32 | 3.130% | $42.6133 | $42.61 | $42.60 | $42.60 |
| Purchase #2 | $214.53 | 4.805% | $224.8382 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $213.51 | 13.798% | $242.9701 | $242.97 | $242.95 | $243.00 |
| Purchase #4 | $21.30 | 5.719% | $22.5181 | $22.52 | $22.50 | $22.50 |
| Purchase #5 | $250.81 | 10.560% | $277.2955 | $277.30 | $277.30 | $277.30 |
| Purchase #6 | $70.74 | 7.775% | $76.24 | $76.24 | $76.25 | $76.20 |
| Purchase #7 | $149.79 | 13.306% | $169.7211 | $169.72 | $169.70 | $169.70 |
| 7 purchase totals = | $962.00 | $1,056.1963 | $1,056.20 | $1,056.15 | $1,056.10 | |