| 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 | $205.30 | 7.684% | $221.0753 | $221.08 | $221.10 | $221.10 |
| Purchase #2 | $177.41 | 11.467% | $197.7536 | $197.75 | $197.75 | $197.80 |
| Purchase #3 | $245.62 | 9.451% | $268.8335 | $268.83 | $268.85 | $268.80 |
| Purchase #4 | $7.34 | 11.503% | $8.1843 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $19.46 | 4.722% | $20.3789 | $20.38 | $20.40 | $20.40 |
| Purchase #6 | $149.99 | 8.498% | $162.7362 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $129.82 | 8.285% | $140.5756 | $140.58 | $140.60 | $140.60 |
| 7 purchase totals = | $934.94 | $1,019.5374 | $1,019.54 | $1,019.65 | $1,019.60 | |