| 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 | $83.68 | 10.734% | $92.6622 | $92.66 | $92.65 | $92.70 |
| Purchase #2 | $13.29 | 13.400% | $15.0709 | $15.07 | $15.05 | $15.10 |
| Purchase #3 | $8.86 | 10.760% | $9.8133 | $9.81 | $9.80 | $9.80 |
| Purchase #4 | $170.94 | 7.448% | $183.6716 | $183.67 | $183.65 | $183.70 |
| Purchase #5 | $43.99 | 8.764% | $47.8453 | $47.85 | $47.85 | $47.80 |
| Purchase #6 | $248.35 | 10.545% | $274.5385 | $274.54 | $274.55 | $274.50 |
| Purchase #7 | $216.52 | 11.160% | $240.6836 | $240.68 | $240.70 | $240.70 |
| 7 purchase totals = | $785.63 | $864.2854 | $864.28 | $864.25 | $864.30 | |