| 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 | $79.93 | 8.755% | $86.9279 | $86.93 | $86.95 | $86.90 |
| Purchase #2 | $208.77 | 7.542% | $224.5154 | $224.52 | $224.50 | $224.50 |
| Purchase #3 | $36.68 | 13.214% | $41.5269 | $41.53 | $41.55 | $41.50 |
| Purchase #4 | $140.49 | 12.656% | $158.2704 | $158.27 | $158.25 | $158.30 |
| Purchase #5 | $217.50 | 5.769% | $230.0476 | $230.05 | $230.05 | $230.00 |
| Purchase #6 | $92.67 | 9.315% | $101.3022 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $228.96 | 10.163% | $252.2292 | $252.23 | $252.25 | $252.20 |
| 7 purchase totals = | $1,005.00 | $1,094.8196 | $1,094.83 | $1,094.85 | $1,094.70 | |