| 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 | $243.48 | 8.293% | $263.6718 | $263.67 | $263.65 | $263.70 |
| Purchase #2 | $67.50 | 9.534% | $73.9355 | $73.94 | $73.95 | $73.90 |
| Purchase #3 | $140.40 | 11.815% | $156.9883 | $156.99 | $157.00 | $157.00 |
| Purchase #4 | $23.58 | 13.113% | $26.672 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $182.69 | 3.622% | $189.307 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $245.88 | 10.152% | $270.8417 | $270.84 | $270.85 | $270.80 |
| Purchase #7 | $84.72 | 10.340% | $93.48 | $93.48 | $93.50 | $93.50 |
| 7 purchase totals = | $988.25 | $1,074.8963 | $1,074.90 | $1,074.90 | $1,074.90 | |