| 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 | $109.44 | 3.846% | $113.6491 | $113.65 | $113.65 | $113.60 |
| Purchase #2 | $239.27 | 8.761% | $260.2324 | $260.23 | $260.25 | $260.20 |
| Purchase #3 | $134.66 | 9.511% | $147.4675 | $147.47 | $147.45 | $147.50 |
| Purchase #4 | $181.80 | 4.333% | $189.6774 | $189.68 | $189.70 | $189.70 |
| Purchase #5 | $72.69 | 4.469% | $75.9385 | $75.94 | $75.95 | $75.90 |
| Purchase #6 | $80.51 | 8.540% | $87.3856 | $87.39 | $87.40 | $87.40 |
| Purchase #7 | $142.89 | 7.296% | $153.3153 | $153.32 | $153.30 | $153.30 |
| 7 purchase totals = | $961.26 | $1,027.6658 | $1,027.68 | $1,027.70 | $1,027.60 | |