| 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 | $123.85 | 12.861% | $139.7783 | $139.78 | $139.80 | $139.80 |
| Purchase #2 | $180.30 | 5.352% | $189.9497 | $189.95 | $189.95 | $189.90 |
| Purchase #3 | $56.80 | 5.170% | $59.7366 | $59.74 | $59.75 | $59.70 |
| Purchase #4 | $65.84 | 6.233% | $69.9438 | $69.94 | $69.95 | $69.90 |
| Purchase #5 | $179.56 | 7.757% | $193.4885 | $193.49 | $193.50 | $193.50 |
| Purchase #6 | $124.76 | 3.797% | $129.4971 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $214.57 | 8.766% | $233.3792 | $233.38 | $233.40 | $233.40 |
| 7 purchase totals = | $945.68 | $1,015.7732 | $1,015.78 | $1,015.85 | $1,015.70 | |