| 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 | $52.33 | 8.117% | $56.5776 | $56.58 | $56.60 | $56.60 |
| Purchase #2 | $68.82 | 9.801% | $75.565 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $239.33 | 13.783% | $272.3169 | $272.32 | $272.30 | $272.30 |
| Purchase #4 | $218.87 | 5.510% | $230.9297 | $230.93 | $230.95 | $230.90 |
| Purchase #5 | $25.93 | 13.152% | $29.3403 | $29.34 | $29.35 | $29.30 |
| Purchase #6 | $13.25 | 13.579% | $15.0492 | $15.05 | $15.05 | $15.00 |
| Purchase #7 | $68.46 | 6.242% | $72.7333 | $72.73 | $72.75 | $72.70 |
| 7 purchase totals = | $686.99 | $752.5120 | $752.52 | $752.55 | $752.40 | |