| 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 | $31.63 | 7.210% | $33.9105 | $33.91 | $33.90 | $33.90 |
| Purchase #2 | $138.82 | 11.651% | $154.9939 | $154.99 | $155.00 | $155.00 |
| Purchase #3 | $102.98 | 11.523% | $114.8464 | $114.85 | $114.85 | $114.80 |
| Purchase #4 | $199.40 | 3.165% | $205.711 | $205.71 | $205.70 | $205.70 |
| Purchase #5 | $227.82 | 11.842% | $254.7984 | $254.80 | $254.80 | $254.80 |
| Purchase #6 | $231.43 | 7.752% | $249.3705 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $21.84 | 8.361% | $23.666 | $23.67 | $23.65 | $23.70 |
| 7 purchase totals = | $953.92 | $1,037.2967 | $1,037.30 | $1,037.25 | $1,037.30 | |