| 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 | $23.77 | 8.146% | $25.7063 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $85.54 | 8.307% | $92.6458 | $92.65 | $92.65 | $92.60 |
| Purchase #3 | $50.71 | 5.760% | $53.6309 | $53.63 | $53.65 | $53.60 |
| Purchase #4 | $72.65 | 6.139% | $77.11 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $134.50 | 8.206% | $145.5371 | $145.54 | $145.55 | $145.50 |
| Purchase #6 | $37.62 | 10.792% | $41.68 | $41.68 | $41.70 | $41.70 |
| Purchase #7 | $105.97 | 4.215% | $110.4366 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $510.76 | $546.7467 | $546.76 | $546.80 | $546.60 | |