| 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 | $37.26 | 5.808% | $39.4241 | $39.42 | $39.40 | $39.40 |
| Purchase #2 | $116.56 | 11.298% | $129.7289 | $129.73 | $129.75 | $129.70 |
| Purchase #3 | $160.29 | 8.504% | $173.9211 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $176.60 | 10.273% | $194.7421 | $194.74 | $194.75 | $194.70 |
| Purchase #5 | $32.53 | 8.771% | $35.3832 | $35.38 | $35.40 | $35.40 |
| Purchase #6 | $196.29 | 9.744% | $215.4165 | $215.42 | $215.40 | $215.40 |
| Purchase #7 | $219.50 | 10.303% | $242.1151 | $242.12 | $242.10 | $242.10 |
| 7 purchase totals = | $939.03 | $1,030.7310 | $1,030.73 | $1,030.70 | $1,030.60 | |