| 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 | $126.33 | 5.301% | $133.0268 | $133.03 | $133.05 | $133.00 |
| Purchase #2 | $11.82 | 5.796% | $12.5051 | $12.51 | $12.50 | $12.50 |
| Purchase #3 | $243.46 | 9.285% | $266.0653 | $266.07 | $266.05 | $266.10 |
| Purchase #4 | $64.60 | 12.793% | $72.8643 | $72.86 | $72.85 | $72.90 |
| Purchase #5 | $233.75 | 5.640% | $246.9335 | $246.93 | $246.95 | $246.90 |
| Purchase #6 | $121.76 | 5.250% | $128.1524 | $128.15 | $128.15 | $128.20 |
| Purchase #7 | $192.62 | 5.533% | $203.2777 | $203.28 | $203.30 | $203.30 |
| 7 purchase totals = | $994.34 | $1,062.8251 | $1,062.83 | $1,062.85 | $1,062.90 | |