| 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 | $35.87 | 8.158% | $38.7963 | $38.80 | $38.80 | $38.80 |
| Purchase #2 | $248.78 | 8.727% | $270.491 | $270.49 | $270.50 | $270.50 |
| Purchase #3 | $5.45 | 4.600% | $5.7007 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $152.78 | 12.607% | $172.041 | $172.04 | $172.05 | $172.00 |
| Purchase #5 | $244.51 | 8.255% | $264.6943 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $120.93 | 9.118% | $131.9564 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $51.99 | 10.788% | $57.5987 | $57.60 | $57.60 | $57.60 |
| 7 purchase totals = | $860.31 | $941.2784 | $941.28 | $941.30 | $941.30 | |