| 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 | $140.29 | 8.354% | $152.0098 | $152.01 | $152.00 | $152.00 |
| Purchase #2 | $62.33 | 4.585% | $65.1878 | $65.19 | $65.20 | $65.20 |
| Purchase #3 | $32.69 | 7.111% | $35.0146 | $35.01 | $35.00 | $35.00 |
| Purchase #4 | $106.64 | 10.119% | $117.4309 | $117.43 | $117.45 | $117.40 |
| Purchase #5 | $178.97 | 7.804% | $192.9368 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $113.69 | 3.428% | $117.5873 | $117.59 | $117.60 | $117.60 |
| Purchase #7 | $94.34 | 4.469% | $98.5561 | $98.56 | $98.55 | $98.60 |
| 7 purchase totals = | $728.95 | $778.7233 | $778.73 | $778.75 | $778.70 | |