| 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 | $86.49 | 8.329% | $93.6938 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $39.59 | 7.811% | $42.6824 | $42.68 | $42.70 | $42.70 |
| Purchase #3 | $231.72 | 9.830% | $254.4981 | $254.50 | $254.50 | $254.50 |
| Purchase #4 | $34.83 | 10.292% | $38.4147 | $38.41 | $38.40 | $38.40 |
| Purchase #5 | $5.62 | 7.561% | $6.0449 | $6.04 | $6.05 | $6.00 |
| Purchase #6 | $120.89 | 6.632% | $128.9074 | $128.91 | $128.90 | $128.90 |
| Purchase #7 | $214.61 | 6.283% | $228.0939 | $228.09 | $228.10 | $228.10 |
| 7 purchase totals = | $733.75 | $792.3352 | $792.32 | $792.35 | $792.30 | |