| 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 | $111.37 | 7.120% | $119.2995 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $79.71 | 6.352% | $84.7732 | $84.77 | $84.75 | $84.80 |
| Purchase #3 | $242.51 | 10.825% | $268.7617 | $268.76 | $268.75 | $268.80 |
| Purchase #4 | $118.45 | 3.866% | $123.0293 | $123.03 | $123.05 | $123.00 |
| Purchase #5 | $204.86 | 3.117% | $211.2455 | $211.25 | $211.25 | $211.20 |
| Purchase #6 | $220.51 | 10.569% | $243.8157 | $243.82 | $243.80 | $243.80 |
| Purchase #7 | $12.83 | 9.482% | $14.0465 | $14.05 | $14.05 | $14.00 |
| 7 purchase totals = | $990.24 | $1,064.9714 | $1,064.98 | $1,064.95 | $1,064.90 | |