| 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 | $115.62 | 7.782% | $124.6175 | $124.62 | $124.60 | $124.60 |
| Purchase #2 | $171.45 | 5.600% | $181.0512 | $181.05 | $181.05 | $181.10 |
| Purchase #3 | $109.99 | 6.122% | $116.7236 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $243.50 | 9.551% | $266.7567 | $266.76 | $266.75 | $266.80 |
| Purchase #5 | $16.42 | 7.808% | $17.7021 | $17.70 | $17.70 | $17.70 |
| Purchase #6 | $245.69 | 7.334% | $263.7089 | $263.71 | $263.70 | $263.70 |
| Purchase #7 | $55.55 | 12.677% | $62.5921 | $62.59 | $62.60 | $62.60 |
| 7 purchase totals = | $958.22 | $1,033.1521 | $1,033.15 | $1,033.10 | $1,033.20 | |