| 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 | $26.76 | 6.677% | $28.5468 | $28.55 | $28.55 | $28.50 |
| Purchase #2 | $73.63 | 8.205% | $79.6713 | $79.67 | $79.65 | $79.70 |
| Purchase #3 | $101.45 | 10.122% | $111.7188 | $111.72 | $111.70 | $111.70 |
| Purchase #4 | $187.61 | 12.170% | $210.4421 | $210.44 | $210.45 | $210.40 |
| Purchase #5 | $139.42 | 3.280% | $143.993 | $143.99 | $144.00 | $144.00 |
| Purchase #6 | $198.34 | 12.766% | $223.6601 | $223.66 | $223.65 | $223.70 |
| Purchase #7 | $91.63 | 7.608% | $98.6012 | $98.60 | $98.60 | $98.60 |
| 7 purchase totals = | $818.84 | $896.6333 | $896.63 | $896.60 | $896.60 | |