| 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 | $246.76 | 6.612% | $263.0758 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $74.30 | 6.663% | $79.2506 | $79.25 | $79.25 | $79.30 |
| Purchase #3 | $5.28 | 7.802% | $5.6919 | $5.69 | $5.70 | $5.70 |
| Purchase #4 | $120.76 | 4.312% | $125.9672 | $125.97 | $125.95 | $126.00 |
| Purchase #5 | $176.80 | 10.202% | $194.8371 | $194.84 | $194.85 | $194.80 |
| Purchase #6 | $199.53 | 8.396% | $216.2825 | $216.28 | $216.30 | $216.30 |
| Purchase #7 | $248.71 | 12.417% | $279.5923 | $279.59 | $279.60 | $279.60 |
| 7 purchase totals = | $1,072.14 | $1,164.6974 | $1,164.70 | $1,164.75 | $1,164.80 | |