| 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 | $5.26 | 9.355% | $5.7521 | $5.75 | $5.75 | $5.80 |
| Purchase #2 | $228.62 | 6.479% | $243.4323 | $243.43 | $243.45 | $243.40 |
| Purchase #3 | $27.43 | 5.798% | $29.0204 | $29.02 | $29.00 | $29.00 |
| Purchase #4 | $179.84 | 9.801% | $197.4661 | $197.47 | $197.45 | $197.50 |
| Purchase #5 | $182.40 | 8.703% | $198.2743 | $198.27 | $198.25 | $198.30 |
| Purchase #6 | $39.52 | 9.186% | $43.1503 | $43.15 | $43.15 | $43.20 |
| Purchase #7 | $162.35 | 13.275% | $183.902 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $825.42 | $900.9975 | $900.99 | $900.95 | $901.10 | |