| 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 | $5.76 | 6.357% | $6.1262 | $6.13 | $6.15 | $6.10 |
| Purchase #2 | $194.66 | 12.266% | $218.537 | $218.54 | $218.55 | $218.50 |
| Purchase #3 | $77.80 | 3.258% | $80.3347 | $80.33 | $80.35 | $80.30 |
| Purchase #4 | $140.49 | 8.310% | $152.1647 | $152.16 | $152.15 | $152.20 |
| Purchase #5 | $77.59 | 9.215% | $84.7399 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $56.45 | 6.574% | $60.161 | $60.16 | $60.15 | $60.20 |
| Purchase #7 | $208.76 | 10.173% | $229.9972 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $761.51 | $832.0607 | $832.06 | $832.10 | $832.00 | |