| 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 | $119.80 | 11.244% | $133.2703 | $133.27 | $133.25 | $133.30 |
| Purchase #2 | $39.76 | 5.228% | $41.8387 | $41.84 | $41.85 | $41.80 |
| Purchase #3 | $64.97 | 10.672% | $71.9036 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $218.94 | 13.828% | $249.215 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $34.29 | 10.853% | $38.0115 | $38.01 | $38.00 | $38.00 |
| Purchase #6 | $118.89 | 7.549% | $127.865 | $127.87 | $127.85 | $127.90 |
| Purchase #7 | $77.80 | 13.111% | $88.0004 | $88.00 | $88.00 | $88.00 |
| 7 purchase totals = | $674.45 | $750.1045 | $750.11 | $750.05 | $750.10 | |