| 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 | $141.98 | 7.597% | $152.7662 | $152.77 | $152.75 | $152.80 |
| Purchase #2 | $82.56 | 10.760% | $91.4435 | $91.44 | $91.45 | $91.40 |
| Purchase #3 | $87.84 | 5.454% | $92.6308 | $92.63 | $92.65 | $92.60 |
| Purchase #4 | $178.51 | 6.861% | $190.7576 | $190.76 | $190.75 | $190.80 |
| Purchase #5 | $148.39 | 6.414% | $157.9077 | $157.91 | $157.90 | $157.90 |
| Purchase #6 | $120.37 | 7.718% | $129.6602 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $120.66 | 9.156% | $131.7076 | $131.71 | $131.70 | $131.70 |
| 7 purchase totals = | $880.31 | $946.8736 | $946.88 | $946.85 | $946.90 | |