| 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 | $5.89 | 3.802% | $6.1139 | $6.11 | $6.10 | $6.10 |
| Purchase #2 | $101.85 | 9.572% | $111.5991 | $111.60 | $111.60 | $111.60 |
| Purchase #3 | $90.64 | 6.124% | $96.1908 | $96.19 | $96.20 | $96.20 |
| Purchase #4 | $122.66 | 11.280% | $136.496 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $200.26 | 4.329% | $208.9293 | $208.93 | $208.95 | $208.90 |
| Purchase #6 | $32.77 | 9.259% | $35.8042 | $35.80 | $35.80 | $35.80 |
| Purchase #7 | $151.74 | 3.623% | $157.2375 | $157.24 | $157.25 | $157.20 |
| 7 purchase totals = | $705.81 | $752.3708 | $752.37 | $752.40 | $752.30 | |