| 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 | $175.67 | 13.657% | $199.6613 | $199.66 | $199.65 | $199.70 |
| Purchase #2 | $162.51 | 7.168% | $174.1587 | $174.16 | $174.15 | $174.20 |
| Purchase #3 | $211.58 | 3.465% | $218.9112 | $218.91 | $218.90 | $218.90 |
| Purchase #4 | $5.96 | 12.162% | $6.6849 | $6.68 | $6.70 | $6.70 |
| Purchase #5 | $44.81 | 6.659% | $47.7939 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $135.83 | 12.605% | $152.9514 | $152.95 | $152.95 | $153.00 |
| Purchase #7 | $42.91 | 8.458% | $46.5393 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $779.27 | $846.7007 | $846.69 | $846.70 | $846.80 | |