| 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 | $43.59 | 7.256% | $46.7529 | $46.75 | $46.75 | $46.80 |
| Purchase #2 | $192.82 | 9.211% | $210.5807 | $210.58 | $210.60 | $210.60 |
| Purchase #3 | $223.84 | 7.267% | $240.1065 | $240.11 | $240.10 | $240.10 |
| Purchase #4 | $6.31 | 6.309% | $6.7081 | $6.71 | $6.70 | $6.70 |
| Purchase #5 | $169.75 | 3.317% | $175.3806 | $175.38 | $175.40 | $175.40 |
| Purchase #6 | $179.34 | 3.757% | $186.0778 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $70.35 | 4.822% | $73.7423 | $73.74 | $73.75 | $73.70 |
| 7 purchase totals = | $886.00 | $939.3489 | $939.35 | $939.40 | $939.40 | |