| 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 | $47.50 | 7.851% | $51.2292 | $51.23 | $51.25 | $51.20 |
| Purchase #2 | $156.64 | 12.245% | $175.8206 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $103.74 | 11.566% | $115.7386 | $115.74 | $115.75 | $115.70 |
| Purchase #4 | $24.86 | 5.215% | $26.1564 | $26.16 | $26.15 | $26.20 |
| Purchase #5 | $34.59 | 5.644% | $36.5423 | $36.54 | $36.55 | $36.50 |
| Purchase #6 | $236.41 | 6.523% | $251.831 | $251.83 | $251.85 | $251.80 |
| Purchase #7 | $222.45 | 8.694% | $241.7898 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $826.19 | $899.1079 | $899.11 | $899.15 | $899.00 | |