| 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 | $191.34 | 10.495% | $211.4211 | $211.42 | $211.40 | $211.40 |
| Purchase #2 | $8.56 | 13.117% | $9.6828 | $9.68 | $9.70 | $9.70 |
| Purchase #3 | $67.92 | 7.187% | $72.8014 | $72.80 | $72.80 | $72.80 |
| Purchase #4 | $31.96 | 8.440% | $34.6574 | $34.66 | $34.65 | $34.70 |
| Purchase #5 | $85.98 | 12.223% | $96.4893 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $195.55 | 10.321% | $215.7327 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $115.85 | 9.272% | $126.5916 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $697.16 | $767.3763 | $767.37 | $767.40 | $767.40 | |