| 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 | $85.96 | 3.270% | $88.7709 | $88.77 | $88.75 | $88.80 |
| Purchase #2 | $131.89 | 3.366% | $136.3294 | $136.33 | $136.35 | $136.30 |
| Purchase #3 | $5.52 | 9.226% | $6.0293 | $6.03 | $6.05 | $6.00 |
| Purchase #4 | $114.66 | 12.529% | $129.0258 | $129.03 | $129.05 | $129.00 |
| Purchase #5 | $228.48 | 5.433% | $240.8933 | $240.89 | $240.90 | $240.90 |
| Purchase #6 | $38.42 | 10.634% | $42.5056 | $42.51 | $42.50 | $42.50 |
| Purchase #7 | $46.26 | 10.740% | $51.2283 | $51.23 | $51.25 | $51.20 |
| 7 purchase totals = | $651.19 | $694.7826 | $694.79 | $694.85 | $694.70 | |