| 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 | $14.65 | 11.579% | $16.3463 | $16.35 | $16.35 | $16.30 |
| Purchase #2 | $121.67 | 12.521% | $136.9043 | $136.90 | $136.90 | $136.90 |
| Purchase #3 | $20.84 | 9.687% | $22.8588 | $22.86 | $22.85 | $22.90 |
| Purchase #4 | $82.64 | 12.461% | $92.9378 | $92.94 | $92.95 | $92.90 |
| Purchase #5 | $15.62 | 13.793% | $17.7745 | $17.77 | $17.75 | $17.80 |
| Purchase #6 | $244.73 | 7.793% | $263.8018 | $263.80 | $263.80 | $263.80 |
| Purchase #7 | $19.62 | 7.699% | $21.1305 | $21.13 | $21.15 | $21.10 |
| 7 purchase totals = | $519.77 | $571.7540 | $571.75 | $571.75 | $571.70 | |