| 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 | $22.32 | 13.543% | $25.3428 | $25.34 | $25.35 | $25.30 |
| Purchase #2 | $79.98 | 9.572% | $87.6357 | $87.64 | $87.65 | $87.60 |
| Purchase #3 | $238.86 | 12.263% | $268.1514 | $268.15 | $268.15 | $268.20 |
| Purchase #4 | $8.58 | 6.359% | $9.1256 | $9.13 | $9.15 | $9.10 |
| Purchase #5 | $240.64 | 12.447% | $270.5925 | $270.59 | $270.60 | $270.60 |
| Purchase #6 | $95.26 | 6.336% | $101.2957 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $143.66 | 9.145% | $156.7977 | $156.80 | $156.80 | $156.80 |
| 7 purchase totals = | $829.30 | $918.9414 | $918.95 | $919.00 | $918.90 | |