| 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 | $84.66 | 10.829% | $93.8278 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $48.33 | 13.624% | $54.9145 | $54.91 | $54.90 | $54.90 |
| Purchase #3 | $113.76 | 3.736% | $118.0101 | $118.01 | $118.00 | $118.00 |
| Purchase #4 | $107.97 | 9.111% | $117.8071 | $117.81 | $117.80 | $117.80 |
| Purchase #5 | $146.64 | 4.577% | $153.3517 | $153.35 | $153.35 | $153.40 |
| Purchase #6 | $64.72 | 10.543% | $71.5434 | $71.54 | $71.55 | $71.50 |
| Purchase #7 | $173.55 | 7.314% | $186.2434 | $186.24 | $186.25 | $186.20 |
| 7 purchase totals = | $739.63 | $795.6980 | $795.69 | $795.70 | $795.60 | |