| 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 | $37.46 | 9.706% | $41.0959 | $41.10 | $41.10 | $41.10 |
| Purchase #2 | $127.79 | 7.467% | $137.3321 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $128.48 | 13.784% | $146.1897 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $149.63 | 11.735% | $167.1891 | $167.19 | $167.20 | $167.20 |
| Purchase #5 | $87.59 | 12.589% | $98.6167 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $192.68 | 13.678% | $219.0348 | $219.03 | $219.05 | $219.00 |
| Purchase #7 | $229.59 | 8.616% | $249.3715 | $249.37 | $249.35 | $249.40 |
| 7 purchase totals = | $953.22 | $1,058.8298 | $1,058.83 | $1,058.85 | $1,058.80 | |