| 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 | $91.80 | 4.262% | $95.7125 | $95.71 | $95.70 | $95.70 |
| Purchase #2 | $235.88 | 12.195% | $264.6456 | $264.65 | $264.65 | $264.60 |
| Purchase #3 | $14.76 | 13.798% | $16.7966 | $16.80 | $16.80 | $16.80 |
| Purchase #4 | $132.55 | 12.640% | $149.3043 | $149.30 | $149.30 | $149.30 |
| Purchase #5 | $167.32 | 10.246% | $184.4636 | $184.46 | $184.45 | $184.50 |
| Purchase #6 | $228.50 | 4.749% | $239.3515 | $239.35 | $239.35 | $239.40 |
| Purchase #7 | $167.69 | 4.599% | $175.4021 | $175.40 | $175.40 | $175.40 |
| 7 purchase totals = | $1,038.50 | $1,125.6762 | $1,125.67 | $1,125.65 | $1,125.70 | |