| 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 | $105.84 | 13.467% | $120.0935 | $120.09 | $120.10 | $120.10 |
| Purchase #2 | $146.70 | 6.191% | $155.7822 | $155.78 | $155.80 | $155.80 |
| Purchase #3 | $61.70 | 11.422% | $68.7474 | $68.75 | $68.75 | $68.70 |
| Purchase #4 | $122.60 | 9.379% | $134.0987 | $134.10 | $134.10 | $134.10 |
| Purchase #5 | $184.61 | 6.638% | $196.8644 | $196.86 | $196.85 | $196.90 |
| Purchase #6 | $227.89 | 5.462% | $240.3374 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $216.32 | 6.740% | $230.9 | $230.90 | $230.90 | $230.90 |
| 7 purchase totals = | $1,065.66 | $1,146.8236 | $1,146.82 | $1,146.85 | $1,146.80 | |