| 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 | $51.80 | 11.107% | $57.5534 | $57.55 | $57.55 | $57.60 |
| Purchase #2 | $192.68 | 13.653% | $218.9866 | $218.99 | $219.00 | $219.00 |
| Purchase #3 | $169.89 | 10.467% | $187.6724 | $187.67 | $187.65 | $187.70 |
| Purchase #4 | $245.43 | 7.626% | $264.1465 | $264.15 | $264.15 | $264.10 |
| Purchase #5 | $114.39 | 5.547% | $120.7352 | $120.74 | $120.75 | $120.70 |
| Purchase #6 | $96.89 | 5.714% | $102.4263 | $102.43 | $102.45 | $102.40 |
| Purchase #7 | $126.45 | 8.177% | $136.7898 | $136.79 | $136.80 | $136.80 |
| 7 purchase totals = | $997.53 | $1,088.3102 | $1,088.32 | $1,088.35 | $1,088.30 | |