| 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 | $56.64 | 5.678% | $59.856 | $59.86 | $59.85 | $59.90 |
| Purchase #2 | $192.81 | 7.385% | $207.049 | $207.05 | $207.05 | $207.00 |
| Purchase #3 | $110.59 | 3.806% | $114.7991 | $114.80 | $114.80 | $114.80 |
| Purchase #4 | $108.84 | 3.355% | $112.4916 | $112.49 | $112.50 | $112.50 |
| Purchase #5 | $117.41 | 10.563% | $129.812 | $129.81 | $129.80 | $129.80 |
| Purchase #6 | $101.35 | 6.487% | $107.9246 | $107.92 | $107.90 | $107.90 |
| Purchase #7 | $69.94 | 9.500% | $76.5843 | $76.58 | $76.60 | $76.60 |
| 7 purchase totals = | $757.58 | $808.5166 | $808.51 | $808.50 | $808.50 | |