| 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 | $22.99 | 6.714% | $24.5335 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $85.56 | 9.327% | $93.5402 | $93.54 | $93.55 | $93.50 |
| Purchase #3 | $54.80 | 12.300% | $61.5404 | $61.54 | $61.55 | $61.50 |
| Purchase #4 | $202.39 | 13.860% | $230.4413 | $230.44 | $230.45 | $230.40 |
| Purchase #5 | $144.62 | 6.426% | $153.9133 | $153.91 | $153.90 | $153.90 |
| Purchase #6 | $184.38 | 6.746% | $196.8183 | $196.82 | $196.80 | $196.80 |
| Purchase #7 | $144.88 | 11.302% | $161.2543 | $161.25 | $161.25 | $161.30 |
| 7 purchase totals = | $839.62 | $922.0413 | $922.03 | $922.05 | $921.90 | |