| 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 | $8.26 | 5.760% | $8.7358 | $8.74 | $8.75 | $8.70 |
| Purchase #2 | $132.44 | 4.152% | $137.9389 | $137.94 | $137.95 | $137.90 |
| Purchase #3 | $120.91 | 4.307% | $126.1176 | $126.12 | $126.10 | $126.10 |
| Purchase #4 | $210.38 | 3.401% | $217.535 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $84.62 | 6.665% | $90.2599 | $90.26 | $90.25 | $90.30 |
| Purchase #6 | $41.63 | 6.505% | $44.338 | $44.34 | $44.35 | $44.30 |
| Purchase #7 | $201.76 | 7.127% | $216.1394 | $216.14 | $216.15 | $216.10 |
| 7 purchase totals = | $800.00 | $841.0646 | $841.08 | $841.10 | $840.90 | |