| 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 | $109.69 | 13.206% | $124.1757 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $71.58 | 12.227% | $80.3321 | $80.33 | $80.35 | $80.30 |
| Purchase #3 | $234.48 | 12.497% | $263.783 | $263.78 | $263.80 | $263.80 |
| Purchase #4 | $148.44 | 9.333% | $162.2939 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $73.27 | 13.464% | $83.1351 | $83.14 | $83.15 | $83.10 |
| Purchase #6 | $74.99 | 6.461% | $79.8351 | $79.84 | $79.85 | $79.80 |
| Purchase #7 | $56.39 | 5.705% | $59.607 | $59.61 | $59.60 | $59.60 |
| 7 purchase totals = | $768.84 | $853.1619 | $853.17 | $853.25 | $853.10 | |