| 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 | $75.32 | 13.751% | $85.6773 | $85.68 | $85.70 | $85.70 |
| Purchase #2 | $140.48 | 4.592% | $146.9308 | $146.93 | $146.95 | $146.90 |
| Purchase #3 | $184.30 | 3.505% | $190.7597 | $190.76 | $190.75 | $190.80 |
| Purchase #4 | $126.85 | 9.796% | $139.2762 | $139.28 | $139.30 | $139.30 |
| Purchase #5 | $184.84 | 4.528% | $193.2096 | $193.21 | $193.20 | $193.20 |
| Purchase #6 | $224.44 | 6.555% | $239.152 | $239.15 | $239.15 | $239.20 |
| Purchase #7 | $11.40 | 10.505% | $12.5976 | $12.60 | $12.60 | $12.60 |
| 7 purchase totals = | $947.63 | $1,007.6032 | $1,007.61 | $1,007.65 | $1,007.70 | |