| 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 | $74.82 | 10.454% | $82.6417 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $192.64 | 12.208% | $216.1575 | $216.16 | $216.15 | $216.20 |
| Purchase #3 | $24.32 | 7.361% | $26.1102 | $26.11 | $26.10 | $26.10 |
| Purchase #4 | $203.32 | 11.479% | $226.6591 | $226.66 | $226.65 | $226.70 |
| Purchase #5 | $43.79 | 9.673% | $48.0258 | $48.03 | $48.05 | $48.00 |
| Purchase #6 | $133.78 | 3.642% | $138.6523 | $138.65 | $138.65 | $138.70 |
| Purchase #7 | $205.67 | 13.293% | $233.0097 | $233.01 | $233.00 | $233.00 |
| 7 purchase totals = | $878.34 | $971.2563 | $971.26 | $971.25 | $971.30 | |