| 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 | $130.38 | 3.555% | $135.015 | $135.02 | $135.00 | $135.00 |
| Purchase #2 | $13.59 | 4.623% | $14.2183 | $14.22 | $14.20 | $14.20 |
| Purchase #3 | $6.94 | 12.856% | $7.8322 | $7.83 | $7.85 | $7.80 |
| Purchase #4 | $47.92 | 8.197% | $51.848 | $51.85 | $51.85 | $51.80 |
| Purchase #5 | $186.43 | 4.766% | $195.3153 | $195.32 | $195.30 | $195.30 |
| Purchase #6 | $247.65 | 4.163% | $257.9597 | $257.96 | $257.95 | $258.00 |
| Purchase #7 | $108.30 | 6.125% | $114.9334 | $114.93 | $114.95 | $114.90 |
| 7 purchase totals = | $741.21 | $777.1219 | $777.13 | $777.10 | $777.00 | |