| 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 | $140.65 | 11.288% | $156.5266 | $156.53 | $156.55 | $156.50 |
| Purchase #2 | $69.78 | 7.577% | $75.0672 | $75.07 | $75.05 | $75.10 |
| Purchase #3 | $50.72 | 13.209% | $57.4196 | $57.42 | $57.40 | $57.40 |
| Purchase #4 | $233.49 | 10.390% | $257.7496 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $70.94 | 4.393% | $74.0564 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $5.28 | 3.479% | $5.4637 | $5.46 | $5.45 | $5.50 |
| Purchase #7 | $197.64 | 4.311% | $206.1603 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $768.50 | $832.4434 | $832.45 | $832.40 | $832.50 | |