| 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 | $124.56 | 8.736% | $135.4416 | $135.44 | $135.45 | $135.40 |
| Purchase #2 | $241.47 | 10.509% | $266.8461 | $266.85 | $266.85 | $266.80 |
| Purchase #3 | $27.53 | 8.235% | $29.7971 | $29.80 | $29.80 | $29.80 |
| Purchase #4 | $164.28 | 9.297% | $179.5531 | $179.55 | $179.55 | $179.60 |
| Purchase #5 | $77.81 | 5.765% | $82.2957 | $82.30 | $82.30 | $82.30 |
| Purchase #6 | $147.95 | 7.494% | $159.0374 | $159.04 | $159.05 | $159.00 |
| Purchase #7 | $135.64 | 7.479% | $145.7845 | $145.78 | $145.80 | $145.80 |
| 7 purchase totals = | $919.24 | $998.7555 | $998.76 | $998.80 | $998.70 | |