| 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 | $76.91 | 11.482% | $85.7408 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $67.60 | 12.122% | $75.7945 | $75.79 | $75.80 | $75.80 |
| Purchase #3 | $131.53 | 4.522% | $137.4778 | $137.48 | $137.50 | $137.50 |
| Purchase #4 | $238.75 | 12.774% | $269.2479 | $269.25 | $269.25 | $269.20 |
| Purchase #5 | $240.58 | 7.361% | $258.2891 | $258.29 | $258.30 | $258.30 |
| Purchase #6 | $21.50 | 7.647% | $23.1441 | $23.14 | $23.15 | $23.10 |
| Purchase #7 | $238.80 | 12.245% | $268.0411 | $268.04 | $268.05 | $268.00 |
| 7 purchase totals = | $1,015.67 | $1,117.7353 | $1,117.73 | $1,117.80 | $1,117.60 | |