| 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 | $57.66 | 7.174% | $61.7965 | $61.80 | $61.80 | $61.80 |
| Purchase #2 | $162.85 | 4.738% | $170.5658 | $170.57 | $170.55 | $170.60 |
| Purchase #3 | $82.73 | 10.371% | $91.3099 | $91.31 | $91.30 | $91.30 |
| Purchase #4 | $113.27 | 11.709% | $126.5328 | $126.53 | $126.55 | $126.50 |
| Purchase #5 | $149.75 | 7.503% | $160.9857 | $160.99 | $161.00 | $161.00 |
| Purchase #6 | $188.37 | 10.534% | $208.2129 | $208.21 | $208.20 | $208.20 |
| Purchase #7 | $93.35 | 8.125% | $100.9347 | $100.93 | $100.95 | $100.90 |
| 7 purchase totals = | $847.98 | $920.3383 | $920.34 | $920.35 | $920.30 | |