| 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 | $49.91 | 4.774% | $52.2927 | $52.29 | $52.30 | $52.30 |
| Purchase #2 | $117.25 | 13.190% | $132.7153 | $132.72 | $132.70 | $132.70 |
| Purchase #3 | $110.87 | 6.210% | $117.755 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $57.26 | 6.154% | $60.7838 | $60.78 | $60.80 | $60.80 |
| Purchase #5 | $96.54 | 4.209% | $100.6034 | $100.60 | $100.60 | $100.60 |
| Purchase #6 | $181.86 | 12.558% | $204.698 | $204.70 | $204.70 | $204.70 |
| Purchase #7 | $204.98 | 11.598% | $228.7536 | $228.75 | $228.75 | $228.80 |
| 7 purchase totals = | $818.67 | $897.6018 | $897.60 | $897.60 | $897.70 | |