| 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 | $47.85 | 4.627% | $50.064 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $181.52 | 7.720% | $195.5333 | $195.53 | $195.55 | $195.50 |
| Purchase #3 | $64.64 | 8.351% | $70.0381 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $218.98 | 7.822% | $236.1086 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $82.81 | 7.316% | $88.8684 | $88.87 | $88.85 | $88.90 |
| Purchase #6 | $154.40 | 4.497% | $161.3434 | $161.34 | $161.35 | $161.30 |
| Purchase #7 | $233.60 | 5.206% | $245.7612 | $245.76 | $245.75 | $245.80 |
| 7 purchase totals = | $983.80 | $1,047.7170 | $1,047.71 | $1,047.70 | $1,047.70 | |