| 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 | $84.95 | 9.421% | $92.9531 | $92.95 | $92.95 | $93.00 |
| Purchase #2 | $81.31 | 11.446% | $90.6167 | $90.62 | $90.60 | $90.60 |
| Purchase #3 | $86.79 | 8.783% | $94.4128 | $94.41 | $94.40 | $94.40 |
| Purchase #4 | $155.90 | 12.110% | $174.7795 | $174.78 | $174.80 | $174.80 |
| Purchase #5 | $50.93 | 4.872% | $53.4113 | $53.41 | $53.40 | $53.40 |
| Purchase #6 | $14.77 | 8.463% | $16.02 | $16.02 | $16.00 | $16.00 |
| Purchase #7 | $19.47 | 8.159% | $21.0586 | $21.06 | $21.05 | $21.10 |
| 7 purchase totals = | $494.12 | $543.2520 | $543.25 | $543.20 | $543.30 | |