| 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 | $119.47 | 6.239% | $126.9237 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $192.42 | 9.522% | $210.7422 | $210.74 | $210.75 | $210.70 |
| Purchase #3 | $242.78 | 9.654% | $266.218 | $266.22 | $266.20 | $266.20 |
| Purchase #4 | $126.50 | 5.251% | $133.1425 | $133.14 | $133.15 | $133.10 |
| Purchase #5 | $39.58 | 4.685% | $41.4343 | $41.43 | $41.45 | $41.40 |
| Purchase #6 | $16.91 | 8.373% | $18.3259 | $18.33 | $18.35 | $18.30 |
| Purchase #7 | $62.52 | 11.444% | $69.6748 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $800.18 | $866.4614 | $866.45 | $866.45 | $866.30 | |