| 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 | $66.40 | 10.795% | $73.5679 | $73.57 | $73.55 | $73.60 |
| Purchase #2 | $233.26 | 13.314% | $264.3162 | $264.32 | $264.30 | $264.30 |
| Purchase #3 | $145.63 | 4.624% | $152.3639 | $152.36 | $152.35 | $152.40 |
| Purchase #4 | $218.97 | 10.207% | $241.3203 | $241.32 | $241.30 | $241.30 |
| Purchase #5 | $48.56 | 12.639% | $54.6975 | $54.70 | $54.70 | $54.70 |
| Purchase #6 | $174.86 | 9.138% | $190.8387 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $249.47 | 7.631% | $268.5071 | $268.51 | $268.50 | $268.50 |
| 7 purchase totals = | $1,137.15 | $1,245.6116 | $1,245.62 | $1,245.55 | $1,245.60 | |