| 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 | $152.25 | 13.131% | $172.2419 | $172.24 | $172.25 | $172.20 |
| Purchase #2 | $70.93 | 6.345% | $75.4305 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $23.98 | 7.183% | $25.7025 | $25.70 | $25.70 | $25.70 |
| Purchase #4 | $184.26 | 9.300% | $201.3962 | $201.40 | $201.40 | $201.40 |
| Purchase #5 | $89.74 | 10.600% | $99.2524 | $99.25 | $99.25 | $99.30 |
| Purchase #6 | $218.72 | 5.143% | $229.9688 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $53.29 | 8.384% | $57.7578 | $57.76 | $57.75 | $57.80 |
| 7 purchase totals = | $793.17 | $861.7501 | $861.75 | $861.75 | $861.80 | |