| 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 | $69.25 | 9.170% | $75.6002 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $24.93 | 13.797% | $28.3696 | $28.37 | $28.35 | $28.40 |
| Purchase #3 | $130.54 | 3.624% | $135.2708 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $45.81 | 8.264% | $49.5957 | $49.60 | $49.60 | $49.60 |
| Purchase #5 | $25.74 | 6.482% | $27.4085 | $27.41 | $27.40 | $27.40 |
| Purchase #6 | $42.30 | 4.391% | $44.1574 | $44.16 | $44.15 | $44.20 |
| Purchase #7 | $98.64 | 9.448% | $107.9595 | $107.96 | $107.95 | $108.00 |
| 7 purchase totals = | $437.21 | $468.3617 | $468.37 | $468.30 | $468.50 | |