| 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 | $244.84 | 8.827% | $266.452 | $266.45 | $266.45 | $266.50 |
| Purchase #2 | $202.95 | 4.339% | $211.756 | $211.76 | $211.75 | $211.80 |
| Purchase #3 | $139.34 | 13.565% | $158.2415 | $158.24 | $158.25 | $158.20 |
| Purchase #4 | $158.35 | 10.671% | $175.2475 | $175.25 | $175.25 | $175.20 |
| Purchase #5 | $167.34 | 10.410% | $184.7601 | $184.76 | $184.75 | $184.80 |
| Purchase #6 | $33.47 | 13.815% | $38.0939 | $38.09 | $38.10 | $38.10 |
| Purchase #7 | $21.86 | 7.416% | $23.4811 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $968.15 | $1,058.0321 | $1,058.03 | $1,058.05 | $1,058.10 | |