| 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 | $69.48 | 11.307% | $77.3361 | $77.34 | $77.35 | $77.30 |
| Purchase #2 | $99.93 | 8.564% | $108.488 | $108.49 | $108.50 | $108.50 |
| Purchase #3 | $202.84 | 10.747% | $224.6392 | $224.64 | $224.65 | $224.60 |
| Purchase #4 | $227.85 | 5.609% | $240.6301 | $240.63 | $240.65 | $240.60 |
| Purchase #5 | $32.57 | 12.694% | $36.7044 | $36.70 | $36.70 | $36.70 |
| Purchase #6 | $32.49 | 11.119% | $36.1026 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $227.44 | 12.712% | $256.3522 | $256.35 | $256.35 | $256.40 |
| 7 purchase totals = | $892.60 | $980.2526 | $980.25 | $980.30 | $980.20 | |