| 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 | $31.58 | 9.426% | $34.5567 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $15.66 | 12.424% | $17.6056 | $17.61 | $17.60 | $17.60 |
| Purchase #3 | $27.97 | 5.514% | $29.5123 | $29.51 | $29.50 | $29.50 |
| Purchase #4 | $203.96 | 7.203% | $218.6512 | $218.65 | $218.65 | $218.70 |
| Purchase #5 | $27.95 | 12.550% | $31.4577 | $31.46 | $31.45 | $31.50 |
| Purchase #6 | $68.33 | 5.561% | $72.1298 | $72.13 | $72.15 | $72.10 |
| Purchase #7 | $145.81 | 4.211% | $151.9501 | $151.95 | $151.95 | $152.00 |
| 7 purchase totals = | $521.26 | $555.8634 | $555.87 | $555.85 | $556.00 | |