| 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 | $26.58 | 12.191% | $29.8204 | $29.82 | $29.80 | $29.80 |
| Purchase #2 | $191.83 | 7.813% | $206.8177 | $206.82 | $206.80 | $206.80 |
| Purchase #3 | $14.62 | 8.280% | $15.8305 | $15.83 | $15.85 | $15.80 |
| Purchase #4 | $135.75 | 4.852% | $142.3366 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $230.99 | 9.103% | $252.017 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $20.74 | 4.604% | $21.6949 | $21.69 | $21.70 | $21.70 |
| Purchase #7 | $90.27 | 3.156% | $93.1189 | $93.12 | $93.10 | $93.10 |
| 7 purchase totals = | $710.78 | $761.6360 | $761.64 | $761.60 | $761.50 | |