| 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 | $55.48 | 4.196% | $57.8079 | $57.81 | $57.80 | $57.80 |
| Purchase #2 | $204.76 | 7.147% | $219.3942 | $219.39 | $219.40 | $219.40 |
| Purchase #3 | $208.26 | 12.654% | $234.6132 | $234.61 | $234.60 | $234.60 |
| Purchase #4 | $219.38 | 3.228% | $226.4616 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $234.27 | 8.365% | $253.8667 | $253.87 | $253.85 | $253.90 |
| Purchase #6 | $69.33 | 5.397% | $73.0717 | $73.07 | $73.05 | $73.10 |
| Purchase #7 | $94.68 | 12.102% | $106.1382 | $106.14 | $106.15 | $106.10 |
| 7 purchase totals = | $1,086.16 | $1,171.3535 | $1,171.35 | $1,171.30 | $1,171.40 | |