| 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 | $57.69 | 9.532% | $63.189 | $63.19 | $63.20 | $63.20 |
| Purchase #2 | $239.38 | 7.720% | $257.8601 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $22.57 | 7.740% | $24.3169 | $24.32 | $24.30 | $24.30 |
| Purchase #4 | $194.31 | 5.505% | $205.0068 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $112.66 | 6.313% | $119.7722 | $119.77 | $119.75 | $119.80 |
| Purchase #6 | $67.83 | 3.685% | $70.3295 | $70.33 | $70.35 | $70.30 |
| Purchase #7 | $179.92 | 13.835% | $204.8119 | $204.81 | $204.80 | $204.80 |
| 7 purchase totals = | $874.36 | $945.2864 | $945.29 | $945.25 | $945.30 | |