| 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 | $90.27 | 4.177% | $94.0406 | $94.04 | $94.05 | $94.00 |
| Purchase #2 | $135.36 | 12.253% | $151.9457 | $151.95 | $151.95 | $151.90 |
| Purchase #3 | $96.91 | 4.661% | $101.427 | $101.43 | $101.45 | $101.40 |
| Purchase #4 | $249.52 | 5.592% | $263.4732 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $179.75 | 11.809% | $200.9767 | $200.98 | $201.00 | $201.00 |
| Purchase #6 | $62.43 | 4.272% | $65.097 | $65.10 | $65.10 | $65.10 |
| Purchase #7 | $192.66 | 5.483% | $203.2235 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $1,006.90 | $1,080.1837 | $1,080.19 | $1,080.20 | $1,080.10 | |