| 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 | $11.36 | 6.225% | $12.0672 | $12.07 | $12.05 | $12.10 |
| Purchase #2 | $126.76 | 6.639% | $135.1756 | $135.18 | $135.20 | $135.20 |
| Purchase #3 | $230.87 | 13.764% | $262.6469 | $262.65 | $262.65 | $262.60 |
| Purchase #4 | $194.33 | 6.474% | $206.9109 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $10.60 | 11.759% | $11.8465 | $11.85 | $11.85 | $11.80 |
| Purchase #6 | $198.78 | 11.611% | $221.8603 | $221.86 | $221.85 | $221.90 |
| Purchase #7 | $208.98 | 8.663% | $227.0839 | $227.08 | $227.10 | $227.10 |
| 7 purchase totals = | $981.68 | $1,077.5913 | $1,077.60 | $1,077.60 | $1,077.60 | |