| 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 | $240.66 | 5.508% | $253.9156 | $253.92 | $253.90 | $253.90 |
| Purchase #2 | $67.46 | 3.549% | $69.8542 | $69.85 | $69.85 | $69.90 |
| Purchase #3 | $172.73 | 3.702% | $179.1245 | $179.12 | $179.10 | $179.10 |
| Purchase #4 | $161.76 | 3.345% | $167.1709 | $167.17 | $167.15 | $167.20 |
| Purchase #5 | $154.43 | 5.111% | $162.3229 | $162.32 | $162.30 | $162.30 |
| Purchase #6 | $21.65 | 9.107% | $23.6217 | $23.62 | $23.60 | $23.60 |
| Purchase #7 | $58.49 | 5.874% | $61.9257 | $61.93 | $61.95 | $61.90 |
| 7 purchase totals = | $877.18 | $917.9355 | $917.93 | $917.85 | $917.90 | |