| 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 | $66.36 | 9.211% | $72.4724 | $72.47 | $72.45 | $72.50 |
| Purchase #2 | $181.46 | 10.196% | $199.9617 | $199.96 | $199.95 | $200.00 |
| Purchase #3 | $238.80 | 3.607% | $247.4135 | $247.41 | $247.40 | $247.40 |
| Purchase #4 | $167.26 | 6.518% | $178.162 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $33.53 | 3.731% | $34.781 | $34.78 | $34.80 | $34.80 |
| Purchase #6 | $176.67 | 9.862% | $194.0932 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $189.72 | 6.536% | $202.1201 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $1,053.80 | $1,129.0039 | $1,128.99 | $1,128.95 | $1,129.10 | |