| 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 | $69.70 | 5.541% | $73.5621 | $73.56 | $73.55 | $73.60 |
| Purchase #2 | $28.48 | 8.694% | $30.9561 | $30.96 | $30.95 | $31.00 |
| Purchase #3 | $240.71 | 7.290% | $258.2578 | $258.26 | $258.25 | $258.30 |
| Purchase #4 | $22.84 | 8.823% | $24.8552 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $195.56 | 4.260% | $203.8909 | $203.89 | $203.90 | $203.90 |
| Purchase #6 | $85.28 | 8.493% | $92.5228 | $92.52 | $92.50 | $92.50 |
| Purchase #7 | $121.89 | 10.742% | $134.9834 | $134.98 | $135.00 | $135.00 |
| 7 purchase totals = | $764.46 | $819.0283 | $819.03 | $819.00 | $819.20 | |