| 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 | $136.40 | 9.670% | $149.5899 | $149.59 | $149.60 | $149.60 |
| Purchase #2 | $242.77 | 9.707% | $266.3357 | $266.34 | $266.35 | $266.30 |
| Purchase #3 | $110.39 | 10.193% | $121.6421 | $121.64 | $121.65 | $121.60 |
| Purchase #4 | $221.31 | 9.308% | $241.9095 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $110.66 | 7.496% | $118.9551 | $118.96 | $118.95 | $119.00 |
| Purchase #6 | $114.99 | 8.347% | $124.5882 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $27.96 | 4.392% | $29.188 | $29.19 | $29.20 | $29.20 |
| 7 purchase totals = | $964.48 | $1,052.2085 | $1,052.22 | $1,052.25 | $1,052.20 | |