| 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 | $5.42 | 11.523% | $6.0445 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $192.71 | 13.208% | $218.1631 | $218.16 | $218.15 | $218.20 |
| Purchase #3 | $191.84 | 6.121% | $203.5825 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $77.34 | 12.626% | $87.1049 | $87.10 | $87.10 | $87.10 |
| Purchase #5 | $219.74 | 9.605% | $240.846 | $240.85 | $240.85 | $240.80 |
| Purchase #6 | $176.60 | 12.738% | $199.0953 | $199.10 | $199.10 | $199.10 |
| Purchase #7 | $50.39 | 13.841% | $57.3645 | $57.36 | $57.35 | $57.40 |
| 7 purchase totals = | $914.04 | $1,012.2008 | $1,012.19 | $1,012.20 | $1,012.20 | |