| 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 | $201.34 | 5.376% | $212.164 | $212.16 | $212.15 | $212.20 |
| Purchase #2 | $150.73 | 6.823% | $161.0143 | $161.01 | $161.00 | $161.00 |
| Purchase #3 | $31.42 | 10.348% | $34.6713 | $34.67 | $34.65 | $34.70 |
| Purchase #4 | $137.37 | 3.656% | $142.3922 | $142.39 | $142.40 | $142.40 |
| Purchase #5 | $202.41 | 4.506% | $211.5306 | $211.53 | $211.55 | $211.50 |
| Purchase #6 | $6.92 | 3.123% | $7.1361 | $7.14 | $7.15 | $7.10 |
| Purchase #7 | $61.35 | 5.446% | $64.6911 | $64.69 | $64.70 | $64.70 |
| 7 purchase totals = | $791.54 | $833.5996 | $833.59 | $833.60 | $833.60 | |