| 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 | $31.58 | 6.635% | $33.6753 | $33.68 | $33.70 | $33.70 |
| Purchase #2 | $196.91 | 8.227% | $213.1098 | $213.11 | $213.10 | $213.10 |
| Purchase #3 | $5.38 | 6.640% | $5.7372 | $5.74 | $5.75 | $5.70 |
| Purchase #4 | $222.28 | 3.518% | $230.0998 | $230.10 | $230.10 | $230.10 |
| Purchase #5 | $138.29 | 9.391% | $151.2768 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $131.65 | 5.750% | $139.2199 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $92.98 | 5.740% | $98.3171 | $98.32 | $98.30 | $98.30 |
| 7 purchase totals = | $819.07 | $871.4359 | $871.45 | $871.45 | $871.40 | |