| 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 | $108.78 | 4.817% | $114.0199 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $173.28 | 13.738% | $197.0852 | $197.09 | $197.10 | $197.10 |
| Purchase #3 | $226.80 | 12.133% | $254.3176 | $254.32 | $254.30 | $254.30 |
| Purchase #4 | $15.85 | 9.827% | $17.4076 | $17.41 | $17.40 | $17.40 |
| Purchase #5 | $21.84 | 7.280% | $23.43 | $23.43 | $23.45 | $23.40 |
| Purchase #6 | $78.32 | 8.111% | $84.6725 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $230.44 | 10.774% | $255.2676 | $255.27 | $255.25 | $255.30 |
| 7 purchase totals = | $855.31 | $946.2004 | $946.21 | $946.15 | $946.20 | |