| 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 | $139.74 | 12.545% | $157.2704 | $157.27 | $157.25 | $157.30 |
| Purchase #2 | $87.71 | 9.829% | $96.331 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $41.73 | 12.674% | $47.0189 | $47.02 | $47.00 | $47.00 |
| Purchase #4 | $39.43 | 7.374% | $42.3376 | $42.34 | $42.35 | $42.30 |
| Purchase #5 | $158.29 | 4.369% | $165.2057 | $165.21 | $165.20 | $165.20 |
| Purchase #6 | $26.95 | 10.605% | $29.808 | $29.81 | $29.80 | $29.80 |
| Purchase #7 | $28.47 | 6.217% | $30.24 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $522.32 | $568.2116 | $568.22 | $568.20 | $568.10 | |