| 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 | $75.29 | 6.242% | $79.9896 | $79.99 | $80.00 | $80.00 |
| Purchase #2 | $124.53 | 4.654% | $130.3256 | $130.33 | $130.35 | $130.30 |
| Purchase #3 | $222.97 | 6.798% | $238.1275 | $238.13 | $238.15 | $238.10 |
| Purchase #4 | $202.53 | 4.491% | $211.6256 | $211.63 | $211.65 | $211.60 |
| Purchase #5 | $243.38 | 6.782% | $259.886 | $259.89 | $259.90 | $259.90 |
| Purchase #6 | $101.28 | 12.380% | $113.8185 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $18.29 | 5.336% | $19.266 | $19.27 | $19.25 | $19.30 |
| 7 purchase totals = | $988.27 | $1,053.0388 | $1,053.06 | $1,053.10 | $1,053.00 | |