| 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 | $92.82 | 4.334% | $96.8428 | $96.84 | $96.85 | $96.80 |
| Purchase #2 | $13.96 | 6.731% | $14.8996 | $14.90 | $14.90 | $14.90 |
| Purchase #3 | $124.35 | 8.401% | $134.7966 | $134.80 | $134.80 | $134.80 |
| Purchase #4 | $218.41 | 13.437% | $247.7578 | $247.76 | $247.75 | $247.80 |
| Purchase #5 | $240.56 | 12.787% | $271.3204 | $271.32 | $271.30 | $271.30 |
| Purchase #6 | $110.91 | 3.310% | $114.5811 | $114.58 | $114.60 | $114.60 |
| Purchase #7 | $77.61 | 12.375% | $87.2142 | $87.21 | $87.20 | $87.20 |
| 7 purchase totals = | $878.62 | $967.4125 | $967.41 | $967.40 | $967.40 | |