| 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 | $234.97 | 6.752% | $250.8352 | $250.84 | $250.85 | $250.80 |
| Purchase #2 | $52.94 | 9.277% | $57.8512 | $57.85 | $57.85 | $57.90 |
| Purchase #3 | $33.32 | 10.170% | $36.7086 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $148.76 | 3.805% | $154.4203 | $154.42 | $154.40 | $154.40 |
| Purchase #5 | $96.67 | 12.329% | $108.5884 | $108.59 | $108.60 | $108.60 |
| Purchase #6 | $115.93 | 10.731% | $128.3704 | $128.37 | $128.35 | $128.40 |
| Purchase #7 | $197.86 | 10.339% | $218.3167 | $218.32 | $218.30 | $218.30 |
| 7 purchase totals = | $880.45 | $955.0908 | $955.10 | $955.05 | $955.10 | |