| 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 | $182.46 | 5.661% | $192.7891 | $192.79 | $192.80 | $192.80 |
| Purchase #2 | $5.72 | 13.393% | $6.4861 | $6.49 | $6.50 | $6.50 |
| Purchase #3 | $13.87 | 12.772% | $15.6415 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $188.32 | 3.445% | $194.8076 | $194.81 | $194.80 | $194.80 |
| Purchase #5 | $64.55 | 10.169% | $71.1141 | $71.11 | $71.10 | $71.10 |
| Purchase #6 | $145.94 | 6.578% | $155.5399 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $103.93 | 13.690% | $118.158 | $118.16 | $118.15 | $118.20 |
| 7 purchase totals = | $704.79 | $754.5363 | $754.54 | $754.55 | $754.50 | |