| 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 | $92.89 | 9.550% | $101.761 | $101.76 | $101.75 | $101.80 |
| Purchase #2 | $73.58 | 10.425% | $81.2507 | $81.25 | $81.25 | $81.30 |
| Purchase #3 | $20.27 | 13.597% | $23.0261 | $23.03 | $23.05 | $23.00 |
| Purchase #4 | $111.47 | 5.547% | $117.6532 | $117.65 | $117.65 | $117.70 |
| Purchase #5 | $112.37 | 7.865% | $121.2079 | $121.21 | $121.20 | $121.20 |
| Purchase #6 | $147.52 | 11.682% | $164.7533 | $164.75 | $164.75 | $164.80 |
| Purchase #7 | $31.93 | 11.706% | $35.6677 | $35.67 | $35.65 | $35.70 |
| 7 purchase totals = | $590.03 | $645.3199 | $645.32 | $645.30 | $645.50 | |