| 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 | $124.37 | 3.423% | $128.6272 | $128.63 | $128.65 | $128.60 |
| Purchase #2 | $228.35 | 4.137% | $237.7968 | $237.80 | $237.80 | $237.80 |
| Purchase #3 | $90.79 | 13.356% | $102.9159 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $162.87 | 10.272% | $179.6 | $179.60 | $179.60 | $179.60 |
| Purchase #5 | $19.61 | 11.140% | $21.7946 | $21.79 | $21.80 | $21.80 |
| Purchase #6 | $25.29 | 3.619% | $26.2052 | $26.21 | $26.20 | $26.20 |
| Purchase #7 | $63.27 | 12.272% | $71.0345 | $71.03 | $71.05 | $71.00 |
| 7 purchase totals = | $714.55 | $767.9742 | $767.98 | $768.00 | $767.90 | |