| 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 | $81.66 | 6.562% | $87.0185 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $223.40 | 9.723% | $245.1212 | $245.12 | $245.10 | $245.10 |
| Purchase #3 | $66.32 | 13.228% | $75.0928 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $244.66 | 9.590% | $268.1229 | $268.12 | $268.10 | $268.10 |
| Purchase #5 | $210.51 | 4.313% | $219.5893 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $26.46 | 4.369% | $27.616 | $27.62 | $27.60 | $27.60 |
| Purchase #7 | $177.73 | 4.582% | $185.8736 | $185.87 | $185.85 | $185.90 |
| 7 purchase totals = | $1,030.74 | $1,108.4343 | $1,108.43 | $1,108.35 | $1,108.40 | |