| 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 | $115.77 | 12.579% | $130.3327 | $130.33 | $130.35 | $130.30 |
| Purchase #2 | $215.49 | 8.436% | $233.6687 | $233.67 | $233.65 | $233.70 |
| Purchase #3 | $140.37 | 4.282% | $146.3806 | $146.38 | $146.40 | $146.40 |
| Purchase #4 | $96.53 | 12.407% | $108.5065 | $108.51 | $108.50 | $108.50 |
| Purchase #5 | $98.97 | 5.590% | $104.5024 | $104.50 | $104.50 | $104.50 |
| Purchase #6 | $64.50 | 11.158% | $71.6969 | $71.70 | $71.70 | $71.70 |
| Purchase #7 | $135.44 | 3.773% | $140.5502 | $140.55 | $140.55 | $140.60 |
| 7 purchase totals = | $867.07 | $935.6380 | $935.64 | $935.65 | $935.70 | |