| 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 | $75.91 | 11.476% | $84.6214 | $84.62 | $84.60 | $84.60 |
| Purchase #2 | $236.75 | 8.327% | $256.4642 | $256.46 | $256.45 | $256.50 |
| Purchase #3 | $72.59 | 6.570% | $77.3592 | $77.36 | $77.35 | $77.40 |
| Purchase #4 | $134.49 | 3.576% | $139.2994 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $150.96 | 9.435% | $165.2031 | $165.20 | $165.20 | $165.20 |
| Purchase #6 | $168.94 | 9.198% | $184.4791 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $195.69 | 7.311% | $209.9969 | $210.00 | $210.00 | $210.00 |
| 7 purchase totals = | $1,035.33 | $1,117.4233 | $1,117.42 | $1,117.40 | $1,117.50 | |