| 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 | $245.59 | 8.137% | $265.5737 | $265.57 | $265.55 | $265.60 |
| Purchase #2 | $194.63 | 8.328% | $210.8388 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $248.38 | 9.158% | $271.1266 | $271.13 | $271.15 | $271.10 |
| Purchase #4 | $76.70 | 13.473% | $87.0338 | $87.03 | $87.05 | $87.00 |
| Purchase #5 | $117.36 | 12.771% | $132.348 | $132.35 | $132.35 | $132.30 |
| Purchase #6 | $101.75 | 12.782% | $114.7557 | $114.76 | $114.75 | $114.80 |
| Purchase #7 | $178.41 | 11.443% | $198.8255 | $198.83 | $198.85 | $198.80 |
| 7 purchase totals = | $1,162.82 | $1,280.5021 | $1,280.51 | $1,280.55 | $1,280.40 | |