| 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 | $23.67 | 7.573% | $25.4625 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $219.98 | 11.415% | $245.0907 | $245.09 | $245.10 | $245.10 |
| Purchase #3 | $221.92 | 6.449% | $236.2316 | $236.23 | $236.25 | $236.20 |
| Purchase #4 | $160.68 | 4.406% | $167.7596 | $167.76 | $167.75 | $167.80 |
| Purchase #5 | $129.84 | 8.325% | $140.6492 | $140.65 | $140.65 | $140.60 |
| Purchase #6 | $182.48 | 9.397% | $199.6276 | $199.63 | $199.65 | $199.60 |
| Purchase #7 | $146.44 | 4.628% | $153.2172 | $153.22 | $153.20 | $153.20 |
| 7 purchase totals = | $1,085.01 | $1,168.0384 | $1,168.04 | $1,168.05 | $1,168.00 | |