| 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 | $158.91 | 5.508% | $167.6628 | $167.66 | $167.65 | $167.70 |
| Purchase #2 | $62.96 | 3.788% | $65.3449 | $65.34 | $65.35 | $65.30 |
| Purchase #3 | $221.97 | 3.114% | $228.8821 | $228.88 | $228.90 | $228.90 |
| Purchase #4 | $124.72 | 8.501% | $135.3224 | $135.32 | $135.30 | $135.30 |
| Purchase #5 | $31.64 | 5.463% | $33.3685 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $242.59 | 6.247% | $257.7446 | $257.74 | $257.75 | $257.70 |
| Purchase #7 | $57.70 | 13.186% | $65.3083 | $65.31 | $65.30 | $65.30 |
| 7 purchase totals = | $900.49 | $953.6336 | $953.62 | $953.60 | $953.60 | |