| 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 | $64.60 | 9.643% | $70.8294 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $91.44 | 5.388% | $96.3668 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $29.68 | 7.191% | $31.8143 | $31.81 | $31.80 | $31.80 |
| Purchase #4 | $213.41 | 9.564% | $233.8205 | $233.82 | $233.80 | $233.80 |
| Purchase #5 | $233.64 | 5.465% | $246.4084 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $108.95 | 6.116% | $115.6134 | $115.61 | $115.60 | $115.60 |
| Purchase #7 | $165.34 | 4.236% | $172.3438 | $172.34 | $172.35 | $172.30 |
| 7 purchase totals = | $907.06 | $967.1966 | $967.19 | $967.15 | $967.10 | |