| 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 | $120.59 | 13.470% | $136.8335 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $32.45 | 7.462% | $34.8714 | $34.87 | $34.85 | $34.90 |
| Purchase #3 | $204.38 | 4.723% | $214.0329 | $214.03 | $214.05 | $214.00 |
| Purchase #4 | $83.93 | 11.268% | $93.3872 | $93.39 | $93.40 | $93.40 |
| Purchase #5 | $62.37 | 7.701% | $67.1731 | $67.17 | $67.15 | $67.20 |
| Purchase #6 | $239.67 | 9.470% | $262.3667 | $262.37 | $262.35 | $262.40 |
| Purchase #7 | $24.69 | 4.320% | $25.7566 | $25.76 | $25.75 | $25.80 |
| 7 purchase totals = | $768.08 | $834.4214 | $834.42 | $834.40 | $834.50 | |