| 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 | $5.83 | 12.198% | $6.5411 | $6.54 | $6.55 | $6.50 |
| Purchase #2 | $205.42 | 6.435% | $218.6388 | $218.64 | $218.65 | $218.60 |
| Purchase #3 | $227.79 | 7.401% | $244.6487 | $244.65 | $244.65 | $244.60 |
| Purchase #4 | $148.90 | 10.539% | $164.5926 | $164.59 | $164.60 | $164.60 |
| Purchase #5 | $38.85 | 8.205% | $42.0376 | $42.04 | $42.05 | $42.00 |
| Purchase #6 | $5.53 | 3.757% | $5.7378 | $5.74 | $5.75 | $5.70 |
| Purchase #7 | $223.30 | 9.197% | $243.8369 | $243.84 | $243.85 | $243.80 |
| 7 purchase totals = | $855.62 | $926.0335 | $926.04 | $926.10 | $925.80 | |