| 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 | $68.26 | 6.514% | $72.7065 | $72.71 | $72.70 | $72.70 |
| Purchase #2 | $39.43 | 10.591% | $43.606 | $43.61 | $43.60 | $43.60 |
| Purchase #3 | $161.54 | 8.144% | $174.6958 | $174.70 | $174.70 | $174.70 |
| Purchase #4 | $210.50 | 8.695% | $228.803 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $143.70 | 5.523% | $151.6366 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $129.85 | 4.387% | $135.5465 | $135.55 | $135.55 | $135.50 |
| Purchase #7 | $203.38 | 13.817% | $231.481 | $231.48 | $231.50 | $231.50 |
| 7 purchase totals = | $956.66 | $1,038.4754 | $1,038.49 | $1,038.50 | $1,038.40 | |