| 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 | $193.57 | 9.383% | $211.7327 | $211.73 | $211.75 | $211.70 |
| Purchase #2 | $154.74 | 13.827% | $176.1359 | $176.14 | $176.15 | $176.10 |
| Purchase #3 | $67.57 | 7.699% | $72.7722 | $72.77 | $72.75 | $72.80 |
| Purchase #4 | $19.59 | 13.585% | $22.2513 | $22.25 | $22.25 | $22.30 |
| Purchase #5 | $29.60 | 5.813% | $31.3206 | $31.32 | $31.30 | $31.30 |
| Purchase #6 | $117.81 | 3.498% | $121.931 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $39.80 | 4.275% | $41.5015 | $41.50 | $41.50 | $41.50 |
| 7 purchase totals = | $622.68 | $677.6452 | $677.64 | $677.65 | $677.60 | |