| 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 | $111.47 | 9.465% | $122.0206 | $122.02 | $122.00 | $122.00 |
| Purchase #2 | $59.41 | 12.541% | $66.8606 | $66.86 | $66.85 | $66.90 |
| Purchase #3 | $163.77 | 12.388% | $184.0578 | $184.06 | $184.05 | $184.10 |
| Purchase #4 | $239.81 | 10.346% | $264.6207 | $264.62 | $264.60 | $264.60 |
| Purchase #5 | $8.45 | 6.594% | $9.0072 | $9.01 | $9.00 | $9.00 |
| Purchase #6 | $211.65 | 7.789% | $228.1354 | $228.14 | $228.15 | $228.10 |
| Purchase #7 | $132.66 | 6.799% | $141.6796 | $141.68 | $141.70 | $141.70 |
| 7 purchase totals = | $927.22 | $1,016.3819 | $1,016.39 | $1,016.35 | $1,016.40 | |