| 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 | $54.75 | 6.522% | $58.3208 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $192.26 | 12.742% | $216.7578 | $216.76 | $216.75 | $216.80 |
| Purchase #3 | $201.71 | 3.421% | $208.6105 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $232.86 | 5.784% | $246.3286 | $246.33 | $246.35 | $246.30 |
| Purchase #5 | $124.31 | 3.712% | $128.9244 | $128.92 | $128.90 | $128.90 |
| Purchase #6 | $118.93 | 5.501% | $125.4723 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $152.54 | 8.522% | $165.5395 | $165.54 | $165.55 | $165.50 |
| 7 purchase totals = | $1,077.36 | $1,149.9539 | $1,149.95 | $1,149.90 | $1,149.90 | |