| 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 | $71.69 | 6.120% | $76.0774 | $76.08 | $76.10 | $76.10 |
| Purchase #2 | $221.31 | 3.657% | $229.4033 | $229.40 | $229.40 | $229.40 |
| Purchase #3 | $127.93 | 10.305% | $141.1132 | $141.11 | $141.10 | $141.10 |
| Purchase #4 | $135.35 | 12.846% | $152.7371 | $152.74 | $152.75 | $152.70 |
| Purchase #5 | $179.57 | 5.696% | $189.7983 | $189.80 | $189.80 | $189.80 |
| Purchase #6 | $145.27 | 8.607% | $157.7734 | $157.77 | $157.75 | $157.80 |
| Purchase #7 | $167.47 | 6.348% | $178.101 | $178.10 | $178.10 | $178.10 |
| 7 purchase totals = | $1,048.59 | $1,125.0037 | $1,125.00 | $1,125.00 | $1,125.00 | |