| 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 | $55.93 | 3.311% | $57.7818 | $57.78 | $57.80 | $57.80 |
| Purchase #2 | $150.41 | 5.613% | $158.8525 | $158.85 | $158.85 | $158.90 |
| Purchase #3 | $189.87 | 12.494% | $213.5924 | $213.59 | $213.60 | $213.60 |
| Purchase #4 | $144.63 | 8.136% | $156.3971 | $156.40 | $156.40 | $156.40 |
| Purchase #5 | $75.76 | 10.258% | $83.5315 | $83.53 | $83.55 | $83.50 |
| Purchase #6 | $64.45 | 8.441% | $69.8902 | $69.89 | $69.90 | $69.90 |
| Purchase #7 | $135.58 | 8.412% | $146.985 | $146.99 | $147.00 | $147.00 |
| 7 purchase totals = | $816.63 | $887.0305 | $887.03 | $887.10 | $887.10 | |