| 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 | $57.32 | 4.651% | $59.986 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $113.30 | 7.613% | $121.9255 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $53.85 | 5.698% | $56.9184 | $56.92 | $56.90 | $56.90 |
| Purchase #4 | $121.81 | 11.129% | $135.3662 | $135.37 | $135.35 | $135.40 |
| Purchase #5 | $24.32 | 4.694% | $25.4616 | $25.46 | $25.45 | $25.50 |
| Purchase #6 | $194.75 | 10.377% | $214.9592 | $214.96 | $214.95 | $215.00 |
| Purchase #7 | $239.83 | 11.385% | $267.1346 | $267.13 | $267.15 | $267.10 |
| 7 purchase totals = | $805.18 | $881.7515 | $881.76 | $881.75 | $881.80 | |