| 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 | $84.27 | 3.488% | $87.2093 | $87.21 | $87.20 | $87.20 |
| Purchase #2 | $142.54 | 9.579% | $156.1939 | $156.19 | $156.20 | $156.20 |
| Purchase #3 | $49.97 | 11.266% | $55.5996 | $55.60 | $55.60 | $55.60 |
| Purchase #4 | $106.67 | 8.657% | $115.9044 | $115.90 | $115.90 | $115.90 |
| Purchase #5 | $133.76 | 7.752% | $144.1291 | $144.13 | $144.15 | $144.10 |
| Purchase #6 | $236.29 | 3.301% | $244.0899 | $244.09 | $244.10 | $244.10 |
| Purchase #7 | $149.84 | 5.300% | $157.7815 | $157.78 | $157.80 | $157.80 |
| 7 purchase totals = | $903.34 | $960.9077 | $960.90 | $960.95 | $960.90 | |