| 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 | $90.98 | 9.427% | $99.5567 | $99.56 | $99.55 | $99.60 |
| Purchase #2 | $59.42 | 3.357% | $61.4147 | $61.41 | $61.40 | $61.40 |
| Purchase #3 | $112.26 | 4.644% | $117.4734 | $117.47 | $117.45 | $117.50 |
| Purchase #4 | $190.49 | 6.303% | $202.4966 | $202.50 | $202.50 | $202.50 |
| Purchase #5 | $109.63 | 9.586% | $120.1391 | $120.14 | $120.15 | $120.10 |
| Purchase #6 | $160.34 | 13.159% | $181.4391 | $181.44 | $181.45 | $181.40 |
| Purchase #7 | $18.26 | 8.386% | $19.7913 | $19.79 | $19.80 | $19.80 |
| 7 purchase totals = | $741.38 | $802.3109 | $802.31 | $802.30 | $802.30 | |