| 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 | $11.34 | 4.227% | $11.8193 | $11.82 | $11.80 | $11.80 |
| Purchase #2 | $153.43 | 5.345% | $161.6308 | $161.63 | $161.65 | $161.60 |
| Purchase #3 | $23.30 | 9.580% | $25.5321 | $25.53 | $25.55 | $25.50 |
| Purchase #4 | $51.71 | 4.799% | $54.1916 | $54.19 | $54.20 | $54.20 |
| Purchase #5 | $220.27 | 10.455% | $243.2992 | $243.30 | $243.30 | $243.30 |
| Purchase #6 | $216.41 | 10.201% | $238.486 | $238.49 | $238.50 | $238.50 |
| Purchase #7 | $131.58 | 11.735% | $147.0209 | $147.02 | $147.00 | $147.00 |
| 7 purchase totals = | $808.04 | $881.9799 | $881.98 | $882.00 | $881.90 | |