| 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 | $216.86 | 10.531% | $239.6975 | $239.70 | $239.70 | $239.70 |
| Purchase #2 | $235.78 | 8.266% | $255.2696 | $255.27 | $255.25 | $255.30 |
| Purchase #3 | $73.27 | 10.121% | $80.6857 | $80.69 | $80.70 | $80.70 |
| Purchase #4 | $5.58 | 7.575% | $6.0027 | $6.00 | $6.00 | $6.00 |
| Purchase #5 | $60.69 | 4.572% | $63.4647 | $63.46 | $63.45 | $63.50 |
| Purchase #6 | $134.88 | 11.325% | $150.1552 | $150.16 | $150.15 | $150.20 |
| Purchase #7 | $195.61 | 13.333% | $221.6907 | $221.69 | $221.70 | $221.70 |
| 7 purchase totals = | $922.67 | $1,016.9661 | $1,016.97 | $1,016.95 | $1,017.10 | |