| 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 | $93.87 | 12.628% | $105.7239 | $105.72 | $105.70 | $105.70 |
| Purchase #2 | $21.94 | 12.771% | $24.742 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $249.42 | 11.407% | $277.8713 | $277.87 | $277.85 | $277.90 |
| Purchase #4 | $73.47 | 5.664% | $77.6313 | $77.63 | $77.65 | $77.60 |
| Purchase #5 | $107.59 | 6.639% | $114.7329 | $114.73 | $114.75 | $114.70 |
| Purchase #6 | $208.35 | 10.811% | $230.8747 | $230.87 | $230.85 | $230.90 |
| Purchase #7 | $243.38 | 12.794% | $274.518 | $274.52 | $274.50 | $274.50 |
| 7 purchase totals = | $998.02 | $1,106.0941 | $1,106.08 | $1,106.05 | $1,106.00 | |