| 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 | $59.30 | 12.211% | $66.5411 | $66.54 | $66.55 | $66.50 |
| Purchase #2 | $193.99 | 4.266% | $202.2656 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $66.39 | 12.623% | $74.7704 | $74.77 | $74.75 | $74.80 |
| Purchase #4 | $25.40 | 13.505% | $28.8303 | $28.83 | $28.85 | $28.80 |
| Purchase #5 | $29.76 | 6.114% | $31.5795 | $31.58 | $31.60 | $31.60 |
| Purchase #6 | $27.43 | 5.760% | $29.01 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $38.35 | 5.515% | $40.465 | $40.47 | $40.45 | $40.50 |
| 7 purchase totals = | $440.62 | $473.4619 | $473.47 | $473.45 | $473.50 | |