| 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 | $72.43 | 3.228% | $74.768 | $74.77 | $74.75 | $74.80 |
| Purchase #2 | $173.71 | 10.700% | $192.297 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $226.33 | 6.476% | $240.9871 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $155.62 | 3.736% | $161.434 | $161.43 | $161.45 | $161.40 |
| Purchase #5 | $64.45 | 7.463% | $69.2599 | $69.26 | $69.25 | $69.30 |
| Purchase #6 | $75.91 | 8.495% | $82.3586 | $82.36 | $82.35 | $82.40 |
| Purchase #7 | $142.72 | 8.665% | $155.0867 | $155.09 | $155.10 | $155.10 |
| 7 purchase totals = | $911.17 | $976.1913 | $976.20 | $976.20 | $976.30 | |