| 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 | $86.37 | 5.273% | $90.9243 | $90.92 | $90.90 | $90.90 |
| Purchase #2 | $234.32 | 9.262% | $256.0227 | $256.02 | $256.00 | $256.00 |
| Purchase #3 | $247.94 | 6.245% | $263.4239 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $231.41 | 7.715% | $249.2633 | $249.26 | $249.25 | $249.30 |
| Purchase #5 | $189.52 | 7.609% | $203.9406 | $203.94 | $203.95 | $203.90 |
| Purchase #6 | $62.30 | 10.277% | $68.7026 | $68.70 | $68.70 | $68.70 |
| Purchase #7 | $40.61 | 7.515% | $43.6618 | $43.66 | $43.65 | $43.70 |
| 7 purchase totals = | $1,092.47 | $1,175.9392 | $1,175.92 | $1,175.85 | $1,175.90 | |