| 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 | $65.63 | 9.555% | $71.9009 | $71.90 | $71.90 | $71.90 |
| Purchase #2 | $178.89 | 7.534% | $192.3676 | $192.37 | $192.35 | $192.40 |
| Purchase #3 | $36.77 | 5.114% | $38.6504 | $38.65 | $38.65 | $38.70 |
| Purchase #4 | $110.73 | 11.714% | $123.7009 | $123.70 | $123.70 | $123.70 |
| Purchase #5 | $203.42 | 10.694% | $225.1737 | $225.17 | $225.15 | $225.20 |
| Purchase #6 | $176.84 | 8.489% | $191.8519 | $191.85 | $191.85 | $191.90 |
| Purchase #7 | $198.80 | 12.392% | $223.4353 | $223.44 | $223.45 | $223.40 |
| 7 purchase totals = | $971.08 | $1,067.0807 | $1,067.08 | $1,067.05 | $1,067.20 | |