| 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 | $53.58 | 10.346% | $59.1234 | $59.12 | $59.10 | $59.10 |
| Purchase #2 | $170.27 | 6.396% | $181.1605 | $181.16 | $181.15 | $181.20 |
| Purchase #3 | $123.63 | 6.205% | $131.3012 | $131.30 | $131.30 | $131.30 |
| Purchase #4 | $204.85 | 7.445% | $220.1011 | $220.10 | $220.10 | $220.10 |
| Purchase #5 | $132.80 | 10.711% | $147.0242 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $71.92 | 5.332% | $75.7548 | $75.75 | $75.75 | $75.80 |
| Purchase #7 | $140.25 | 4.329% | $146.3214 | $146.32 | $146.30 | $146.30 |
| 7 purchase totals = | $897.30 | $960.7866 | $960.77 | $960.70 | $960.80 | |