| 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 | $230.73 | 10.716% | $255.455 | $255.46 | $255.45 | $255.50 |
| Purchase #2 | $35.26 | 8.722% | $38.3354 | $38.34 | $38.35 | $38.30 |
| Purchase #3 | $59.66 | 13.348% | $67.6234 | $67.62 | $67.60 | $67.60 |
| Purchase #4 | $113.67 | 6.698% | $121.2836 | $121.28 | $121.30 | $121.30 |
| Purchase #5 | $220.42 | 7.571% | $237.108 | $237.11 | $237.10 | $237.10 |
| Purchase #6 | $114.80 | 6.721% | $122.5157 | $122.52 | $122.50 | $122.50 |
| Purchase #7 | $75.98 | 5.590% | $80.2273 | $80.23 | $80.25 | $80.20 |
| 7 purchase totals = | $850.52 | $922.5484 | $922.56 | $922.55 | $922.50 | |