| 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 | $14.93 | 4.115% | $15.5444 | $15.54 | $15.55 | $15.50 |
| Purchase #2 | $54.80 | 11.147% | $60.9086 | $60.91 | $60.90 | $60.90 |
| Purchase #3 | $154.96 | 4.870% | $162.5066 | $162.51 | $162.50 | $162.50 |
| Purchase #4 | $214.68 | 5.373% | $226.2148 | $226.21 | $226.20 | $226.20 |
| Purchase #5 | $89.51 | 12.541% | $100.7354 | $100.74 | $100.75 | $100.70 |
| Purchase #6 | $22.67 | 13.770% | $25.7917 | $25.79 | $25.80 | $25.80 |
| Purchase #7 | $65.71 | 7.403% | $70.5745 | $70.57 | $70.55 | $70.60 |
| 7 purchase totals = | $617.26 | $662.2760 | $662.27 | $662.25 | $662.20 | |