| 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 | $64.71 | 9.210% | $70.6698 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $202.30 | 5.116% | $212.6497 | $212.65 | $212.65 | $212.60 |
| Purchase #3 | $197.75 | 11.519% | $220.5288 | $220.53 | $220.55 | $220.50 |
| Purchase #4 | $155.32 | 12.609% | $174.9043 | $174.90 | $174.90 | $174.90 |
| Purchase #5 | $195.54 | 5.632% | $206.5528 | $206.55 | $206.55 | $206.60 |
| Purchase #6 | $150.87 | 12.248% | $169.3486 | $169.35 | $169.35 | $169.30 |
| Purchase #7 | $227.77 | 13.874% | $259.3708 | $259.37 | $259.35 | $259.40 |
| 7 purchase totals = | $1,194.26 | $1,314.0248 | $1,314.02 | $1,314.00 | $1,314.00 | |