| 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 | $96.98 | 3.823% | $100.6875 | $100.69 | $100.70 | $100.70 |
| Purchase #2 | $139.31 | 11.477% | $155.2986 | $155.30 | $155.30 | $155.30 |
| Purchase #3 | $117.43 | 6.519% | $125.0853 | $125.09 | $125.10 | $125.10 |
| Purchase #4 | $68.33 | 6.733% | $72.9307 | $72.93 | $72.95 | $72.90 |
| Purchase #5 | $79.26 | 6.339% | $84.2843 | $84.28 | $84.30 | $84.30 |
| Purchase #6 | $31.32 | 4.606% | $32.7626 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $189.76 | 11.338% | $211.275 | $211.28 | $211.30 | $211.30 |
| 7 purchase totals = | $722.39 | $782.3240 | $782.33 | $782.40 | $782.40 | |