| 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 | $96.27 | 7.666% | $103.6501 | $103.65 | $103.65 | $103.70 |
| Purchase #2 | $147.75 | 10.133% | $162.7215 | $162.72 | $162.70 | $162.70 |
| Purchase #3 | $147.29 | 8.766% | $160.2014 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $6.32 | 10.382% | $6.9761 | $6.98 | $7.00 | $7.00 |
| Purchase #5 | $98.85 | 4.782% | $103.577 | $103.58 | $103.60 | $103.60 |
| Purchase #6 | $147.41 | 12.505% | $165.8436 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $118.26 | 13.140% | $133.7994 | $133.80 | $133.80 | $133.80 |
| 7 purchase totals = | $762.15 | $836.7691 | $836.77 | $836.80 | $836.80 | |