| 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 | $22.72 | 8.150% | $24.5717 | $24.57 | $24.55 | $24.60 |
| Purchase #2 | $210.62 | 3.796% | $218.6151 | $218.62 | $218.60 | $218.60 |
| Purchase #3 | $101.58 | 5.155% | $106.8164 | $106.82 | $106.80 | $106.80 |
| Purchase #4 | $14.49 | 7.414% | $15.5643 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $225.73 | 5.487% | $238.1158 | $238.12 | $238.10 | $238.10 |
| Purchase #6 | $250.88 | 13.525% | $284.8115 | $284.81 | $284.80 | $284.80 |
| Purchase #7 | $173.36 | 4.655% | $181.4299 | $181.43 | $181.45 | $181.40 |
| 7 purchase totals = | $999.38 | $1,069.9247 | $1,069.93 | $1,069.85 | $1,069.90 | |