| 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 | $74.63 | 6.821% | $79.7205 | $79.72 | $79.70 | $79.70 |
| Purchase #2 | $123.96 | 3.768% | $128.6308 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $94.98 | 5.298% | $100.012 | $100.01 | $100.00 | $100.00 |
| Purchase #4 | $194.48 | 5.245% | $204.6805 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $27.31 | 3.475% | $28.259 | $28.26 | $28.25 | $28.30 |
| Purchase #6 | $9.34 | 9.365% | $10.2147 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $200.86 | 5.282% | $211.4694 | $211.47 | $211.45 | $211.50 |
| 7 purchase totals = | $725.56 | $762.9869 | $762.98 | $762.95 | $763.00 | |