| 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 | $29.74 | 9.863% | $32.6733 | $32.67 | $32.65 | $32.70 |
| Purchase #2 | $211.42 | 3.262% | $218.3165 | $218.32 | $218.30 | $218.30 |
| Purchase #3 | $69.70 | 6.651% | $74.3357 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $78.77 | 3.441% | $81.4805 | $81.48 | $81.50 | $81.50 |
| Purchase #5 | $107.49 | 11.701% | $120.0674 | $120.07 | $120.05 | $120.10 |
| Purchase #6 | $42.99 | 7.404% | $46.173 | $46.17 | $46.15 | $46.20 |
| Purchase #7 | $217.76 | 5.509% | $229.7564 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $757.87 | $802.8028 | $802.81 | $802.75 | $802.90 | |