| 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 | $227.66 | 10.369% | $251.2661 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $22.45 | 4.230% | $23.3996 | $23.40 | $23.40 | $23.40 |
| Purchase #3 | $31.50 | 4.739% | $32.9928 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $46.65 | 6.320% | $49.5983 | $49.60 | $49.60 | $49.60 |
| Purchase #5 | $247.60 | 9.227% | $270.4461 | $270.45 | $270.45 | $270.40 |
| Purchase #6 | $74.46 | 13.704% | $84.664 | $84.66 | $84.65 | $84.70 |
| Purchase #7 | $51.99 | 11.232% | $57.8295 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $702.31 | $770.1964 | $770.20 | $770.20 | $770.20 | |