| 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 | $70.78 | 7.535% | $76.1133 | $76.11 | $76.10 | $76.10 |
| Purchase #2 | $163.87 | 9.207% | $178.9575 | $178.96 | $178.95 | $179.00 |
| Purchase #3 | $167.62 | 8.166% | $181.3078 | $181.31 | $181.30 | $181.30 |
| Purchase #4 | $207.57 | 10.161% | $228.6612 | $228.66 | $228.65 | $228.70 |
| Purchase #5 | $153.87 | 8.712% | $167.2752 | $167.28 | $167.30 | $167.30 |
| Purchase #6 | $172.62 | 5.779% | $182.5957 | $182.60 | $182.60 | $182.60 |
| Purchase #7 | $116.71 | 6.125% | $123.8585 | $123.86 | $123.85 | $123.90 |
| 7 purchase totals = | $1,053.04 | $1,138.7692 | $1,138.78 | $1,138.75 | $1,138.90 | |