| 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 | $103.68 | 7.635% | $111.596 | $111.60 | $111.60 | $111.60 |
| Purchase #2 | $15.47 | 6.670% | $16.5018 | $16.50 | $16.50 | $16.50 |
| Purchase #3 | $205.68 | 9.345% | $224.9008 | $224.90 | $224.90 | $224.90 |
| Purchase #4 | $129.48 | 8.773% | $140.8393 | $140.84 | $140.85 | $140.80 |
| Purchase #5 | $15.61 | 5.180% | $16.4186 | $16.42 | $16.40 | $16.40 |
| Purchase #6 | $120.80 | 10.543% | $133.5359 | $133.54 | $133.55 | $133.50 |
| Purchase #7 | $114.35 | 12.666% | $128.8336 | $128.83 | $128.85 | $128.80 |
| 7 purchase totals = | $705.07 | $772.6260 | $772.63 | $772.65 | $772.50 | |