| 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 | $43.81 | 8.492% | $47.5303 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $50.33 | 11.797% | $56.2674 | $56.27 | $56.25 | $56.30 |
| Purchase #3 | $196.85 | 3.189% | $203.1275 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $106.77 | 8.348% | $115.6832 | $115.68 | $115.70 | $115.70 |
| Purchase #5 | $244.74 | 13.388% | $277.5058 | $277.51 | $277.50 | $277.50 |
| Purchase #6 | $145.45 | 9.405% | $159.1296 | $159.13 | $159.15 | $159.10 |
| Purchase #7 | $178.88 | 11.689% | $199.7893 | $199.79 | $199.80 | $199.80 |
| 7 purchase totals = | $966.83 | $1,059.0331 | $1,059.04 | $1,059.10 | $1,059.00 | |