| 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 | $126.75 | 7.163% | $135.8291 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $92.53 | 9.557% | $101.3731 | $101.37 | $101.35 | $101.40 |
| Purchase #3 | $214.76 | 6.667% | $229.078 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $215.68 | 5.854% | $228.3059 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $14.50 | 3.431% | $14.9975 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $43.44 | 7.275% | $46.6003 | $46.60 | $46.60 | $46.60 |
| Purchase #7 | $33.73 | 3.275% | $34.8347 | $34.83 | $34.85 | $34.80 |
| 7 purchase totals = | $741.39 | $791.0186 | $791.02 | $791.05 | $791.00 | |