| 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 | $234.77 | 7.339% | $251.9998 | $252.00 | $252.00 | $252.00 |
| Purchase #2 | $59.58 | 3.461% | $61.6421 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $140.89 | 6.333% | $149.8126 | $149.81 | $149.80 | $149.80 |
| Purchase #4 | $130.52 | 9.239% | $142.5787 | $142.58 | $142.60 | $142.60 |
| Purchase #5 | $243.43 | 9.158% | $265.7233 | $265.72 | $265.70 | $265.70 |
| Purchase #6 | $62.83 | 7.167% | $67.333 | $67.33 | $67.35 | $67.30 |
| Purchase #7 | $196.97 | 11.390% | $219.4049 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $1,068.99 | $1,158.4944 | $1,158.48 | $1,158.50 | $1,158.40 | |