| 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 | $75.79 | 11.323% | $84.3717 | $84.37 | $84.35 | $84.40 |
| Purchase #2 | $220.68 | 9.123% | $240.8126 | $240.81 | $240.80 | $240.80 |
| Purchase #3 | $197.31 | 3.384% | $203.987 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $146.60 | 13.641% | $166.5977 | $166.60 | $166.60 | $166.60 |
| Purchase #5 | $64.90 | 11.273% | $72.2162 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $120.52 | 6.829% | $128.7503 | $128.75 | $128.75 | $128.80 |
| Purchase #7 | $124.86 | 12.624% | $140.6223 | $140.62 | $140.60 | $140.60 |
| 7 purchase totals = | $950.66 | $1,037.3578 | $1,037.36 | $1,037.30 | $1,037.40 | |