| 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 | $73.53 | 4.276% | $76.6741 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $237.78 | 8.815% | $258.7403 | $258.74 | $258.75 | $258.70 |
| Purchase #3 | $249.48 | 10.472% | $275.6055 | $275.61 | $275.60 | $275.60 |
| Purchase #4 | $20.75 | 4.310% | $21.6443 | $21.64 | $21.65 | $21.60 |
| Purchase #5 | $248.26 | 4.483% | $259.3895 | $259.39 | $259.40 | $259.40 |
| Purchase #6 | $7.63 | 6.121% | $8.097 | $8.10 | $8.10 | $8.10 |
| Purchase #7 | $150.96 | 12.331% | $169.5749 | $169.57 | $169.55 | $169.60 |
| 7 purchase totals = | $988.39 | $1,069.7256 | $1,069.72 | $1,069.70 | $1,069.70 | |