| 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 | $210.76 | 5.452% | $222.2506 | $222.25 | $222.25 | $222.30 |
| Purchase #2 | $55.32 | 13.202% | $62.6233 | $62.62 | $62.60 | $62.60 |
| Purchase #3 | $97.86 | 11.825% | $109.4319 | $109.43 | $109.45 | $109.40 |
| Purchase #4 | $57.82 | 11.801% | $64.6433 | $64.64 | $64.65 | $64.60 |
| Purchase #5 | $114.32 | 6.461% | $121.7062 | $121.71 | $121.70 | $121.70 |
| Purchase #6 | $98.37 | 5.639% | $103.9171 | $103.92 | $103.90 | $103.90 |
| Purchase #7 | $171.54 | 3.353% | $177.2917 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $805.99 | $861.8641 | $861.86 | $861.85 | $861.80 | |